ZENITH - Service Manuals
12 manuals available for download
Zenith is a prestigious Swiss watchmaker renowned for precision engineering and innovative movement design across its diverse horological catalog. Whether you're servicing an El Primero chronograph or maintaining a classic caliber, our comprehensive technical documentation collection provides everything needed for professional repair and maintenance. Access detailed service manuals, spare parts lists, workshop guides, and troubleshooting resources as instant PDF downloads, enabling watchmakers and technicians to execute repairs with confidence and accuracy.
Identification and Upgrade of the Crown Wheel Driving Wheel and Jewels for Caliber 600
Technical communication document for Zenith caliber 600 movements detailing the identification and upgrade of crown wheel driving wheel and jewel components. Provides detailed specifications for superseded components and their modern replacements, including the crown wheel upgrade from reference 97.95.0050.660 to 97.95.0090.660 with reinforced pivot design (0.30mm thickness). Covers jewel replacement specifications (reference 12.41.8930.660) for both mainplate and barrel bridge positions with precise hole diameters and stone dimensions. Includes illustrated step-by-step procedures for component removal and installation using specified tools (Horia stake, Seitz stake, wheel countersinks, pushers). Essential reference document for watchmakers and service technicians performing caliber 600 modernization work.
Zenith 3019 Parts List - Spare Parts Catalog and Technical Data
Comprehensive spare parts catalog for the Zenith 3019 movement. This parts list organizes numbered components across three main mechanism sections: core movement parts (100-953/4), automatic winding and calendar mechanism screws (1143-52632), and chronograph mechanism screws (8000-58720). Documentation is presented in German and Italian with detailed component nomenclature and identification numbers for each part. Essential reference for watchmakers and technicians performing maintenance, repair, or restoration work on this movement. Includes complete technical data needed to source and identify replacement components accurately.
Zenith 3019 PHC Technical Information
Technical service documentation for the Zenith 3019 PHC automatic chronograph movement—a 31-jewel caliber featuring column wheel escapement and precision mechanical construction. This workshop manual provides complete exploded diagrams of the movement assembly with numbered component identification, supported by a comprehensive parts list organized by functional mechanical system. Essential reference material for technicians performing repair, overhaul, and restoration work on this movement.
Zenith 3019 PHC Technical Information
Technical documentation for the Zenith 3019 PHC chronometer movement with 31 jewels. This service manual provides exploded views with numbered components, a comprehensive spare parts list, and detailed parts nomenclature covering the movement assembly, rotor, calendar mechanism, and chronometer complications. Essential reference for anyone performing maintenance, repair, or restoration work on this precision movement.
Zenith Cal. 40.0 and 41.0 (3029 PHC/PHF) Parts List
Comprehensive parts list and nomenclature for Zenith caliber 40.0 (3029 PHC) and caliber 41.0 (3029 PHF) watch movements. This service manual pairs detailed component reference numbers with technical illustrations, making it essential for identifying and ordering genuine replacement parts. The bilingual format (English and French) covers all internal movement components, allowing technicians to quickly locate the correct spares needed for repair and maintenance of these Zenith caliber models.
Zenith Cal. 40.0/41.0 (3029 PHC/PHF) Spare Parts List
Zenith Cal. 40.0/41.0 (3029 PHC/PHF) spare parts list and technical breakdown for these automatic watch movements. Features detailed exploded diagrams showing the complete mechanical assembly of plates, bridges, and all internal components with their corresponding part numbers. An essential reference for watchmakers performing maintenance, repair, or restoration work on these calibers. Includes systematic parts identification to ensure correct ordering and assembly of genuine Zenith components.
Zenith Cal. 408 Movement - Spare Parts List
Illustrated spare parts list and component breakdown for the Zenith caliber 408 mechanical watch movement (11.5 lignes, 36,000 vibrations/hour). This parts manual features exploded views of the complete movement architecture, including balance assemblies, escapement components, mainspring barrel, gear trains, jewels, screws, and date mechanism parts. Multilingual nomenclature provided in French, German, and English, making it an essential reference for watch technicians and repair specialists working on this caliber.
Zenith Caliber 408 - Spare Parts List
Complete spare parts list for the Zenith Caliber 408 watch movement (11½''', 36'000 vph). This parts manual provides detailed nomenclature with numbered references for every component of the movement, from the barrel and mainspring to the escapement, gear train, balance wheel, regulator assembly, screws and jewels. Essential reference for watchmakers performing repairs, overhauls or restoration work on this caliber. Multilingual parts identification in French, German and English supports international workshop use.
Zenith El Primero Cal. 400 Technical Data
Technical service manual for the Zenith El Primero chronograph movement caliber 400 (3019 PHC), equipped with 31 jewels. This comprehensive workshop documentation provides detailed servicing instructions, dismantling and assembly procedures, lubrication specifications, and final adjustment checklist essential for maintenance of this Swiss-made automatic chronograph caliber. Covers the movement's main technical features and performance advantages, with step-by-step guidance for technicians performing repair, restoration, and precision timing work on El Primero watches.
Zenith Elite 661, 670, 670S, 672, 680, 682 Interchangeability Parts List
Interchangeability parts list for Zenith Elite calibers 661, 670, 670S, 672, 680, 682. This comprehensive spare-parts reference covers all mechanical components across the entire Elite caliber range, presented with English, French, German, and Italian terminology for international watchmakers and technicians. Detailed component listings include bridges, wheels, pinions, screws, and plates, each with corresponding part numbers and quantities. An interchangeability matrix clarifies which components are shared between calibers and where variations occur—essential for accurate parts ordering, assembly, and service work on any Elite model in this lineup.
Zenith Elite Cal. 661, 670, 672, 680, 682 Technical Data
Technical specifications document for Zenith Elite automatic watch movements, covering calibers 661, 670, 672, 680, and 682. This service manual provides detailed technical data essential for repair and maintenance work on these movements: case diameter 25.60 mm, movement height 3.28 mm, power reserve approximately 55 hours, operating frequency 28,800 alt/h, 26 jewels, and precision micrometric regulation. The self-compensating hairspring balance ensures reliable timekeeping across temperature variations. Movements are available in versions with or without center second hand, and some calibers feature optional date display functionality. Suitable for watchmakers and technicians performing overhaul, adjustment, and troubleshooting on Zenith Elite automatic movements.
Zenith Elite Cal. 661, 670, 672, 680, 682 Technical Data
Technical data and specifications for Zenith Elite automatic watch movements Cal. 661, 670, 672, 680, and 682. This reference covers core mechanical specifications, movement architecture, and performance characteristics across five precision calibers. Includes detailed technical diagrams of each movement—essential for service technicians, watchmakers, and movement specialists performing maintenance, regulation, or restoration work. Presented in English, French, German, Spanish, and Italian.