JAEGER LE COULTRE - Service Manuals
77 manuals available for download

Caliber 12.5 - 484 - Parts and Components
Technical documentation for Le Coultre caliber 12.5 - 484 with base caliber 12.5 - 449. Contains detailed watch mechanism drawings showing escapement, gears, springs, screws and other components with part numbers. Specifications: total height 5.25 mm, engagement diameter 28.80 mm, 18000 beats per hour, barrel dimensions 420 x 1.28 x 0.14 mm.

Caliber 8'' 496 Movement - Parts List and Specifications
Technical documentation for the Le Coultre caliber 8'' 496 round movement. Includes detailed specifications (15 jewels, 18000 vibrations per hour, balance diameter 6.00 mm), comprehensive numbered parts list with mechanical exploded views showing escape wheels, balance assemblies, springs, screws, and jewels. Features identification diagrams for caliber 496 K with Parechoc Kif Flector shock-absorber variants and special parts for shock protection systems.

Calibre 11" 409 Parts List and Assembly Diagram
Parts list and exploded view diagram for the Jaeger-LeCoultre calibre 11" 409 movement. Shows 15 component parts with numbered references (180/1, 182, 195, 200 through 5912). Total height 4.00 mm, engagement diameter 23.00 x 10.50 mm. Includes mainspring specifications: length 245 mm, height 1.15 mm, thickness 0.095 mm. 18000 alternances.

Calibre 240-245 Repair Notes and Service Manual
Complete repair and service documentation for Jaeger-LeCoultre calibres 240 and 245 8-day movements. Includes technical characteristics, dimensions, winding mechanism details, barrel removal procedures, escapement specifications, balance and regulator assembly instructions with patented adjusting device, pre-assembled units (plate, 3/4 plate, unlocking wheel bridge, balance cock), hand-setting procedures for calibre 240, lubrication specifications, and detailed alarm mechanism assembly instructions for calibre 240.

Calibre 818 Kif Flector Shock Protection Parts and Components
Technical documentation for JLC Calibre 818 movement. Page 1 shows materials for Kif Flector shock protection system with contiguous spring, including parts 380-3816 (upper block, lower block, spring, bridespring, endstone, in-setting) and Duofix combined in-setting components for upper escape wheel (parts 3925-39253). Page 2 provides detailed parts listing with 17-jewel movement specifications and extensive numbered component reference list (125-770) covering all movement parts from escape wheels to screws.

Calibre 823 Assembly and Lubrication Diagram
Assembly and lubrication diagram for Calibre 823 movement. Includes detailed exploded views of the mechanical components, parts list with part numbers, assembly sequence for the setting mechanism and main plate pre-assembly, and lubrication points for servicing.

Calibre 835-836 Technical Guide and Assembly Diagram
Technical guide for Jaeger-LeCoultre Calibre 835 and 836 mechanical watch movements. Includes general characteristics, technical specifications, assembly and lubrication diagrams, movement assembly sequences, parts nomenclature with reference numbers, and adjustment instructions for calendar mechanisms and date display functions.

Calibre 844 Assembly and Lubrication Diagram
Assembly and lubrication diagram for Calibre 844 watch movement. Includes detailed exploded views of the complete mechanism with numbered parts (1-32d), assembly sequence for the hand-setting mechanism, winding mechanism, and balance wheel assembly. Contains lubrication points for repair, parts nomenclature in French, English and German, and special tools required. Four-page technical documentation with parts list and assembly instructions.

Calibre 846/1 Technical Guide - Assembly and Lubrication
Technical guide for Jaeger-LeCoultre Calibre 846/1 manually-wound watch movement. Includes assembly and lubrication diagram with numbered component references, movement assembly illustrations, parts nomenclature with reference numbers, special tools required, and general technical specifications. Movement features 38-hour power reserve, 21,600 vibrations per hour, 18 jewels, 48-degree lift angle.

Calibre 849 Technical Guide and Assembly Diagram
Technical guide for the Jaeger-LeCoultre Calibre 849 mechanical manually-wound ultra-thin movement. Includes general technical specifications (33-hour power reserve, 21,600 vibrations per hour, 19 jewels, 56° lift angle), detailed assembly and lubrication diagrams with numbered components, movement mechanism assembly sequence for the time-setting, parts nomenclature in French, German and English with reference numbers, and special tools list. Complete documentation with exploded views of the main plate, barrel bridge, train wheels and escapement mechanism.

Calibre 862 Technical Guide and Assembly Diagram
Technical guide for the Calibre 862 mechanical movement featuring a 60-minute perpetual flyback counter. Includes detailed assembly and lubrication diagrams with numbered parts, general technical specifications (48-hour power reserve, 21,600 vibrations/hour, 23 jewels, 48° lift angle), dimensional data, and complete parts nomenclature with part numbers in French, German, and English. Exploded views of the movement mechanism and handsetting system. Designed for watchmakers and technical reference.

Calibre 864 Technical Guide and Assembly Diagram
Technical guide for the Jaeger-LeCoultre Calibre 864 mechanical movement. Contains general characteristics, technical specifications, detailed assembly and lubrication diagram with numbered parts, pre-assembly instructions for the barrel bridge, nomenclature of supplies with part numbers, and special tools list. Covers a manually-wound movement with small second, second time-zone and two day/night indicators.

Calibre 865 Technical Guide and Assembly Diagram
Technical documentation for the Jaeger-LeCoultre Calibre 865 mechanical movement. Includes general specifications (21,600 vibrations per hour, 48-hour power reserve, 19 jewels), detailed assembly and lubrication diagrams with numbered component references, barrel bridge pre-assembly instructions, movement holder specifications, and complete parts nomenclature with reference numbers. Covers both dial and case-back time indication.

Calibre 916 Movement Technical Diagrams
Technical documentation for Calibre 916 movement comprising 4 pages of exploded diagrams and mechanical schematics. Pages include: detailed movement assembly diagram with numbered components and lubrication points, winding and setting device mechanism, alarm mechanism with gears and springs, and calendar mechanism with dial disc assembly. All diagrams show part numbers and lubrication specifications for various components including wheels, pallets, and winding mechanism.

Calibre 916 Repair Parts List
Repair parts list for Calibre 916 movement with numbered parts and English translations. Two-page technical reference listing components for the complete watch movement including wheels, pinions, springs, levers, and assembly parts.

Calibre 916 Repair Parts List and Technical Guide
Technical documentation for Le Coultre Calibre 916 bracelet wristwatch movement. Contains repair parts list, exploded views, and servicing instructions covering disassembly, assembly, timing, alarm mechanism, calendar mechanism, selfwinding device, and dial and hands fitting. Movement features 28,800 oscillations per hour (4 Hz), 20 teeth escapement wheel, Spirofin hairspring holder with micro regulator, and 17 jewels Elastor shock absorber.

Calibre 916 Selfwinding Device Service Instructions
Service manual extract for Calibre 916 automatic mechanism covering disassembly, assembly, and adjustment procedures. Includes detailed instructions for the selfwinding device, balance cock installation, hairspring regulation, timing adjustments, calendar mechanism assembly, and alarm mechanism operation. Features technical diagrams with component references and lubrication specifications.

Calibre 918 Assembly and Lubrication Diagram
Assembly and lubrication diagram for Calibre 918 movement. Page 1 contains the mechanical assembly diagram with numbered components and lubrication points for repair work. Pages 2-3 provide complete nomenclature of spare parts with French, German and English terminology, listing 71 main components plus additional screws and fasteners with their reference numbers and technical designations.

Calibre 918 Technical Guide - Assembly and Lubrication
Technical guide for Jaeger-LeCoultre Calibre 918 mechanical automatic movement with date, centre seconds and mechanical alarm. Contains detailed assembly and lubrication diagrams with numbered component references and exploded views of alarm mechanism and automatic movement. Multilingual documentation in French, German and English.

Calibre 918 Technical Recommendations and Assembly
Technical recommendations and assembly instructions for Calibre 918 movement. Includes procedures for double-click adjustment, oscillating weight lubrication, alarm and calendar function adjustment, balance spring placement, spiral balance positioning, striking mechanism assembly, and escapement regulation. Contains detailed mechanical assembly sequence for train, winding mechanism, alarm and calendar functions, with accompanying technical diagrams and specifications.

Calibre 928/2 Technical Guide Assembly and Lubrication
Technical guide for the Calibre 928/2 mechanical automatic movement with small seconds, date and power reserve indicator. Contains assembly and lubrication diagrams with numbered component references, detailed exploded views of the movement, and technical recommendations for lubrication procedures including reverser oiling, combined jewel-bushings lubrication, and shock absorber oiling. Text in French, German and English.

Calibre 928/2 Technical Recommendations and Service Guide
Technical service documentation for Calibre 928/2 watch movement. Contains detailed adjustment procedures for ratchet wheel endshake, barrel arbor endshake, friction spring positioning, and small seconds wheel oil application. Includes cross-sectional technical diagrams, exploded views of mechanical components, complete spare parts nomenclature with reference numbers, and assembly order specifications for all major subassemblies.

Jaeger-LeCoultre CAL. 609 Spare Parts List
Spare parts list and technical specifications for Jaeger-LeCoultre caliber 609 watch movement (6 x 7 3/4 ligne). Includes detailed parts diagram with numbered components, assembly views, and technical data in French, English, German, and Spanish. Specifies quartz movement with plat, robust construction, electronic module with 32,768 Hz tuning fork quartz resonator, battery specifications, dimensions, and accuracy details.

Jaeger-LeCoultre Cal. 610-613 Spare Parts List and Service Manual
Spare parts list and technical documentation for Jaeger-LeCoultre calibers 610, 611, 612, and 613. Includes exploded views of movement components, electrical control specifications, assembly instructions, and detailed technical diagrams. Contains lists of part numbers, battery specifications, consumption data, and coil insulation details. Also features disassembly procedures with visual guides.

Jaeger-LeCoultre CAL. 618 Spare Parts List
Spare parts list for Jaeger-LeCoultre caliber 618 watch movement (6×7 3/4 inches, 2.20 mm height). Includes exploded view diagrams and numbered part references for main plate, hour wheel, intermediate moonphase wheel, moon phase star, moon phase jumper, seating for moonphase jumper, distance piece for intermediate wheel, and various screws (intermediate wheel, dial, moon phase jumper, dial support).

Jaeger-LeCoultre CAL. 620 Spare Parts List
Spare parts list for Jaeger-LeCoultre caliber 620 movement (6 x 7 3/4''', height 2.48 mm, based on CAL. 608). Includes component views, part numbers, and multilingual nomenclature for main plate, date platform, seating for date corrector, hour wheel, intermediate moonphase wheel, date star, moonphase star, date jumper, moonphase jumper, date corrector, and cannon pinion.

Jaeger-LeCoultre Cal. 633-633/1 Service Manual
Service manual for Jaeger-LeCoultre caliber 633 and 633/1 movements. Includes technical specifications, general characteristics, spare parts list with exploded views, alarm mechanism components, electrical control specifications, and maintenance instructions.

Jaeger-LeCoultre Cal. 9" - 493 Parts List
Parts list and exploded views for Jaeger-LeCoultre automatic caliber 9" - 493 movement. 17 jewels, 4.85 mm height, 21.30 mm engagement diameter, 18000 alternations. Includes barrel dimensions and mainspring specs. Numbered components diagram with detailed part references.

Jaeger-LeCoultre Caliber 12-481 Spare Parts
Parts list and exploded views for Jaeger-LeCoultre automatic movement caliber 12-481 (base 12-476). Includes 17-piece movement specifications, satellite wheel components, and shock-absorber related parts with technical drawings and part numbers.

Jaeger-LeCoultre Caliber 461 Movement Parts List
Technical parts list for Jaeger-LeCoultre caliber 461 watch movement. Includes center wheel assembly, third wheel, fourth wheel, cannon pinion, sweep second mechanism, minute wheel, driving wheel, friction spring and screw. Illustrated with numbered component diagrams. 15-jewel movement with 4.10 mm height and 18000 alternations per hour. Specifications for dial diameter and barrel dimensions included.

Jaeger-LeCoultre Calibre 12½ - 450 Movement Parts List
Technical parts documentation for Jaeger-LeCoultre caliber 12½ - 450 watch movement. Includes caliber specifications (18,000 vibrations, 28.80mm diameter), exploded views of three movement variants (cal. 12½ - 450, 12½ - 478, 12½ - 488), detailed numbered parts diagrams with component references, and pare-choc (shock absorber) spare parts. French and English captions.

Jaeger-LeCoultre Calibre 605/606 Quartz Spare Parts List
Spare parts list for Jaeger-LeCoultre quartz movements calibre 605 and 606, 11 1/2 inches. Includes technical specifications: case diameter 26.00 mm, bridge thickness 2.25 mm, battery height 2.15 mm. Lists 10 stones, 32'768 Hz tuning fork quartz resonator, C-MOS bipolar motor impulses, battery specifications (Ag2O or AgO), and typical autonomy of 19, 24 or 33 months with ± 1 min/year accuracy.

Jaeger-LeCoultre Calibre 630 Chrono Spare Parts List
Spare parts list and technical specifications for the Jaeger-LeCoultre caliber 630 chronograph movement. Includes illustrated component diagrams with part numbers, multi-language nomenclature (French, English, German, Spanish), and detailed technical specifications. Contains main plate views, wheel bridges, chronograph components, electronic module, and complete parts breakdown with numerical references.

Jaeger-LeCoultre Calibre 910 & 911 Repair Notes
Repair and assembly notes for Jaeger-LeCoultre caliber 910 and 911 watch movements. Covers time-setting mechanism, winding mechanism, alarm mechanism (caliber 911), date mechanism (caliber 911), lubrication points, and dial/hands fitting. Includes detailed technical diagrams and step-by-step assembly instructions in French and English.

Jaeger-LeCoultre Geographique 929 Movement Service Manual
Technical service documentation for the Jaeger-LeCoultre Geographique 929 watch movement. Includes detailed exploded view diagrams of the complete movement with numbered parts, assembly sequence, case assembly breakdown showing crystal, gasket, caseback and internal components, lubrication specifications, and comprehensive cross-section views of both movement mechanism and case structure.

Jaeger-LeCoultre Geographique Exterior Parts List
Parts list and exploded views for the exterior components of the Jaeger-LeCoultre Geographique watch. Includes case, bezel, dial, hands, crystal, crown, tubes, case back, corrector, hour circle, city disc, adjusting crown, and corrector pinion with corresponding reference numbers across models 169.1.92, 169.2.92, and 169.6.92.

JLC Cal. 12'' - 476 Movement Parts Diagram
Parts list and exploded view diagram for Le Coultre caliber 12'' - 476 automatic watch movement. 17-jewel movement with 6.15 mm total height, 29.56 mm engagement diameter, 18000 vibrations per hour. Includes detailed part numbering for all mechanical components and specifications for mainspring dimensions and remontoir pinion diameter.

JLC Cal. 408 9" Movement Parts List
Technical parts diagram and component list for Le Coultre caliber 408 and related 9" movements (Cal. 417, 428, 471). Shows 15-17 jewel construction with movement height 3.50 mm. Includes numbered parts identification for main plate, wheels, springs, screws, and escape wheel assembly with detailed specifications for barrel dimensions and spring sizing.

Le Coultre CAL 900 901 Movement Parts List and Diagrams
Parts list and exploded diagrams for Le Coultre CAL 900 and CAL 901 watch movements. CAL 900 features automatic winding, ball bearing rotor, no seconds hand, Kif Elastor BS shock-absorber, 28 jewels, 28,800 vibrations per hour, 53° balance lift angle, mobile stud holder with micro regulator, and instantaneous calendar with quick date-corrector. CAL 901 identical to CAL 900 but with indirect center seconds. CAL 902 and 903 are calendar-less versions. Comprehensive parts identification with numbered components and dimensional specifications: 26.00mm casing diameter, 3.25mm overall height, 0.80mm threaded winding stem diameter.

Le Coultre Cal. 17'' - 414 & 429 Movement Parts Lists
Illustrated parts lists and mechanical diagrams for Le Coultre caliber 17'' movements 414 and 429. Includes exploded views of barrel, balance wheel, escapement, and other components with numbered part references. Base caliber 17'' - 415.

Le Coultre Cal. 19" - 218 Movement Parts List
Technical documentation for Le Coultre caliber 19" - 218 movement. Includes detailed specifications: 7-piece execution, total height 12.35 mm, engaged diameter 42.90 mm, 18,000 alternations. Features exploded view of movement with numbered components and comprehensive parts list identifying all mechanical elements.

Le Coultre Cal. 834 Movement - Parts List and Technical Data
Technical documentation for Le Coultre caliber 834 movement. Contains detailed specifications including self-winding mechanism with 24 jewels, 21600 vibrations per hour (3 Hz), 50° balance lift angle, and mobile stud-holder. Includes complete exploded parts diagram showing all components with reference numbers, dimensional data (15.00mm casing diameter, 4.25mm overall height, 0.90mm threaded winding stem diameter), and comprehensive bilingual repair parts list with French and English nomenclature. Features bearing locations, screw specifications, and mechanical assembly details.

Le Coultre CAL. 846 Movement Parts List & Specifications
Technical documentation for Le Coultre caliber 846 movement. Contains specifications, dimensions, and illustrated parts diagram showing 47 numbered components including barrel, gear train, escapement, balance, and screws. Tonneau-shaped case without second hand. 17-jewel Parachoc shock absorber, 21,600 vibrations per hour. Parts list with French and English nomenclature.

Le Coultre CAL.840 Movement - Parts List and Specifications
Technical documentation for Le Coultre CAL.840 watch movement. Includes detailed specifications: 17 jewels, 19,800 vibrations per hour, diameter 15.80mm, height 3.50mm. Features comprehensive numbered parts list with scale 1:1 and 3:1 technical drawings showing all components including barrel, wheels, pinions, balance, springs, and shock-absorber. Also includes materials and specifications for optional Kif Flector shock protection and Duofix setting for escape wheel.

Le Coultre Caliber 10 1/2 800 810 Parts and Specifications
Technical documentation for Le Coultre caliber 10 1/2 800 810 movements. Includes exploded views and parts identification for two variants: Cal. 10 1/2 800 (with second hand at center) and Cal. 10 1/2 810 (with calendar and second hand at center). Features detailed component diagrams, numbered parts references, and specifications for jeweled movements with 18000 alternances.

Le Coultre Caliber 12'' 497 Parts List and Exploded View
Parts list with numbered components and exploded views for Le Coultre automatic caliber 12'' 497. Total height 6.30 mm, jewels count 18000. Includes screws, wheels, springs, bridges, plates and mechanical components with part numbers.

Le Coultre Caliber 22" - 206 & 207 Movement Parts List
Technical documentation for Le Coultre caliber 22" movements models 206 and 207. Includes complete exploded views of movement components, detailed parts lists with part numbers, and technical specifications. Cal. 206 features 7 and 15-jewel versions with 11.60mm height and 50.20mm diameter. Cal. 207 includes date calendar with day and month indication. Comprehensive illustrated parts catalog showing all mechanical components, gears, wheels, springs, screws and assembly details.

Le Coultre Caliber 240-245 Repair Material
Repair material catalog for Le Coultre calibers 240-245. Contains detailed breakdown of pre-assembled units and individual movement parts. Includes specifications for 8-day movements with automatic alarm (Recital model) and non-alarm variants. Technical drawings show complete movement architecture with jeweled executions (7 and 15 jewels), balance assembly, escapement components, and all mechanical parts. Provides reference numbers for jewels, bushings, screws, and specialized components such as balance cock, unlocking wheel bridge, and alarm mechanism parts. Includes alarm mechanism Cal. 240/2 with simplified construction and detailed parts catalog.

Le Coultre Caliber 6" - 101 Parts List
Parts list with numbered components and technical specifications for Le Coultre caliber 6" - 101 watch movement. Includes 15-piece execution, total height 3.40 mm, engaged dimensions 14.00 x 4.80 mm, 21,600 alternances, and barrel dimensions. Contains illustrations of individual parts with reference numbers.

Le Coultre Caliber 838-839 Parts List and Specifications
Technical documentation for Le Coultre calibers 838 and 839. Includes detailed parts lists with numbered components, dimensional specifications, exploded views of movements, screws, jewels, and specialized parts for the Kif Trior shock-absorbing device. Contains scale drawings and cross-references for all mechanical components.

Le Coultre Caliber 880 - Parts List and Specifications
Technical documentation for Le Coultre caliber 880 automatic watch movement. Contains detailed parts lists with numbered components for the movement (17 jewels, 19,800 alternances-heure), materials and accessories for the Kif Flector shock protection system with contiguous spring, and exploded diagrams showing all mechanical components.

Le Coultre Caliber 9 (460, 490, 491) Parts List
Parts list and exploded views for Le Coultre caliber 9 movements (460, 490, 491). Shows 18,000 bph balance movements with complete component diagrams and part numbering. Includes main plate, wheels, escapement, and specialized parts for flat hairspring variants.

Le Coultre Calibres 832/833 Repair Parts Catalog
Technical documentation for Le Coultre watch movements caliber 832 and 833. Includes detailed specifications, dimensional data, exploded parts diagrams, and comprehensive parts lists with reference numbers for all components (jewels, bushings, screws, and mechanical parts). Caliber 832 is an automatic rotor movement without seconds, shock-absorber, 17 or 25 jewels, 19,800 vibrations per hour. Caliber 833 is a derived movement with indirect center seconds. Technical drawings and assembly diagrams included.

LeCoultre Cal. 10½-480 Watch Movement Parts List
Parts list and exploded view for LeCoultre caliber 10½-480 watch movement. Includes numbered component diagrams showing all parts of the mechanical movement with reference numbers. Movement specifications: 15-17 jewels, total height 3.65mm, case diameter 23.70mm, 18000 alternations.

LeCoultre Cal. 12'' - 813 Watch Movement Parts List
Technical specifications and exploded parts diagram for the LeCoultre Calibre 12'' - 813 automatic watch movement with date indicator. Includes movement height 5.25 mm, engagement diameter 28.00 mm, 19,800 alternations per hour, barrel spring dimensions, and annotated parts breakdown showing mainplate guard, intermediate wheels, indicator driving wheels, hour wheels, date jumper spring, date jumper, date indicator guard screws, and other components.

LeCoultre Cal. 17" - 415 Movement Parts List
Exploded view and numbered parts list for the LeCoultre caliber 17" - 415 watch movement. Includes technical specifications: 15 and 16 jewel execution, 3.50 mm total height, 40.00 mm diameter, 18000 alternations, and component details for barrel, hairspring guide, and escapement assembly.

LeCoultre Cal. 19'' - 217 Movement Parts List
Parts list and technical specifications for the LeCoultre caliber 19'' - 217 two-day calendar watch movement. Includes exploded diagram showing movement components, date and day correction bridge, calendar setting wheels, and individual numbered parts with their designations. Base caliber 19'' - 211. 7-piece execution with 18000 alternances. Hairspring and balance wheel dimensions provided.

LeCoultre Cal. 430 Movement Parts List
Complete parts list and technical specifications for the LeCoultre caliber 430 round movement. Includes dimensional data (12.40 mm casing diameter, 2.90 mm overall height), vibration rate of 21,600 per hour, and detailed component identification with numbered references for all mechanical parts, screws, jewels, and escape-wheel assemblies. Two pages with illustrated parts diagram showing components from balance wheel to mainspring.

LeCoultre Cal. 9'' - 403 Movement Parts Catalog
Technical parts diagram and numbered component list for LeCoultre caliber 9'' - 403 watch movement. Includes escapement details, barrel dimensions (L. 200 mm, H. 1.05 mm, E. 0.08 mm), and specifications for jeweled components with production variants 18000 and 21600 alternances. Illustrated breakdown showing over 80 individual parts with reference numbers.

LeCoultre Caliber 11-424 Movement Parts Diagram
Technical parts diagram and component layout for the LeCoultre caliber 11-424 watch movement. Shows numbered parts (125-5750) with 15-17 jewels, 3.50 mm height, and specifications for escapement, wheels, springs, and screws. Includes precise measurements and engagement dimensions.

LeCoultre Caliber 12'' 489 Bracelet Watch Movement
Technical documentation for LeCoultre Caliber 12'' 489 bracelet watch movement. Includes movement specifications, exploded views of mechanical components, comprehensive parts list with numbered references (17 stones, 28mm engagement diameter, 18000 alternances), detailed measurements for spring and ratchet wheels, and technical drawings of watch mechanism. Contains parts nomenclature in French and English with screw specifications, jewels, springs, and pare-choc components.

LeCoultre Caliber 12½" - 449 Parts List
Parts list and exploded view for LeCoultre caliber 12½" - 449 watch movement. Shows all components with numbered references including jewels, screws, springs, wheels, and pinions.

LeCoultre Caliber 14 815 Spare Parts Catalog
Illustrated spare parts list and exploded views for LeCoultre Caliber 14 815 watch movement. Shows pare-chocs components, screws, jewels, stones, bridges, wheels, springs and other mechanical parts with part numbers and nomenclature in French and English.

LeCoultre Caliber 19 210 - Parts List and Exploded View
Parts list and exploded view for LeCoultre Caliber 19 210 movement. 8-day pocket watch caliber with 16-stone execution and 18000 alternances. Includes numbered component diagrams showing mainplate, wheels, hairspring assembly, jewels, screws and other mechanical components with bilingual parts identification.

LeCoultre Caliber 19 219 Movement Parts List
Parts list with exploded views for LeCoultre caliber 19 219 movement. Includes component identification numbers and technical specifications: 8-day caliber, 7 and 15-jewel execution, total height 14.00 mm, barrel diameter 42.90 mm, 18000 alternations. Barillet spring dimensions: L. 945 mm, H. 3.80 mm, E. 0.19 mm.

LeCoultre Caliber 19'' - 211 Parts List and Specifications
Technical documentation for LeCoultre Caliber 19'' - 211 movement. Includes complete parts list with numbered components, exploded views showing watch mechanism assembly, dimensional specifications (total height 12.35 mm, engagement diameter 42.90 mm), alternance count 18000, and detailed spring and barrel dimensions. Bilingual parts identification (French/English).

LeCoultre Caliber 19" 201 and 202 Parts List
Parts list and exploded views for LeCoultre caliber 19" movements 201 and 202. Caliber 201 features 8-day barrel with pendant, 7-11 and 15 jewels execution, 13.00mm total height, 42.90mm engagement diameter, 18000 alternations. Caliber 202 includes 8-day calendar movement with date, day and month indication. Both movements include detailed component identification, barrel dimensions, and technical specifications. Illustrated parts catalogs with numbered components and English-French bilingual descriptions.

LeCoultre Caliber 7 426 - Parts List and Diagram
Parts list and mechanical diagram for the LeCoultre caliber 7 426 movement. Round caliber with 16 jewels, 2.90 mm height, 12.40 mm engagement diameter, 18000 alternances. Includes numbered component references with detailed technical specifications for hairspring dimensions.

LeCoultre Caliber 845 Repair Parts Catalog
Illustrated parts list and technical specifications for LeCoultre caliber 845 movement. Includes detailed dimensional data, wheel and pinion assembly drawings, jewel locations, shock-absorber components, and screw specifications. References 17 jewels, 21,600 vibrations per hour, and screwless balance with adjustable stud-holder.

LeCoultre Caliber 9 404 Movement Parts List
Illustrated parts list for the LeCoultre caliber 9 404 mechanical watch movement. Shows 15 and 17 jewel versions with total height 3.10 mm. Includes numbered component diagrams and detailed specifications for barrel, hairspring, jewels, screws, and other movement parts. Technical specifications provided for engagement dimensions and fileting diameter.

LeCoultre Calibre 12'' 812 Automatic Movement Parts List
Parts list with numbered diagrams for the LeCoultre Calibre 12'' 812 automatic watch movement. Shows 17-jewel caliber with 4.55 mm total height and 28.00 mm diameter case. Includes detailed component illustrations with reference numbers and specifications for mainspring dimensions (L. 330 mm, H. 1.20 mm, E 0.088 mm) and 19,800 alternations per hour frequency.

LeCoultre Calibre 19'' - 220 Movement Parts List
Technical parts documentation for LeCoultre Cal. 19'' - 220 movement (base Cal. 19'' - 211). Includes movement specifications: 2-day power reserve, 7-jewel execution, 12.35 mm total height, 42.90 mm engaged diameter, 18000 alternances. Contains exploded view diagram with numbered components and parts list identifying wheels, spindles, springs, screws and other movement components.

LeCoultre Calibre 19'' 222 Movement Parts Diagram
Technical parts diagram and numbered component list for the LeCoultre calibre 19'' 222 watchmovement. Shows exploded view of the 8-day movement with escapement, gear train, and barrel components. Total height 13.00 mm, engagement diameter 42.90 mm, 18000 alternations. Includes specifications for barrel dimensions and detailed parts numbering from 163 to 5750.

LeCoultre Calibre 819 Movement Specifications and Parts
Technical specification sheet for LeCoultre Calibre 819 watch movement. Includes movement diagrams (obverse and reverse views), detailed specifications (17 jewels, 18,000 alternances per hour, balance diameter 8.54 mm, overall height 3.44 mm), and indexed parts list with numbered components (wheels, pinions, springs, friction springs, and jewel settings). All materials listed are identical to base Calibre 818 except for specific numbered parts shown in the technical drawing.

LeCoultre Calibre 880, 881 Parts List and Technical Data
Technical documentation for LeCoultre calibre 880 and 881 watch movements. Contains parts lists with numbered components and exploded views for calibres 880, 881, 880S, 881S, 880G, and 881G. Includes specifications, dimensions, and special parts for variants such as Spirolor 3 adjustment device, Parechoc Kif Flector, and balance-stop mechanisms. Also lists obsolete parts and alternative components.

LeCoultre Calibres 910 and 911 Repair Parts Catalog
Repair parts catalog for LeCoultre calibers 910 and 911. Includes detailed technical specifications, exploded views of movements with numbered parts, list of screws, jewels, and Kif Flector shock-absorber components. Caliber 910 is a round alarm movement with direct center seconds, 17 jewels, and Spirtor balance. Caliber 911 is derived from 910 with date showing through dial aperture. Contains dimensional data, mainspring specifications, and complete parts identification with scale drawings.

Memovox Calibre 825 Supplementary Repair Notes
Supplementary repair instructions for the Jaeger-LeCoultre Memovox alarm wristwatch with Calibre 825 automatic movement. Covers assembly of alarm and hour setting mechanism, calendar mechanism assembly and fitting, dial and hands fitting, and lubrication specifications. Includes detailed mechanical diagrams with numbered parts, inspection procedures for the release spring and alarm brake, and specifications for the movement and calendar components. Parts list with illustrations provided for calendar mechanism assembly.