MARSHALL - Service Manuals
5 manuals available for download
MARSHALL brings together comprehensive technical documentation for professional watchmakers and horologists seeking reliable service manuals and repair guides. Our collection includes detailed parts lists, maintenance manuals, and workshop resources available as PDF downloads to support both routine servicing and complex repairs. Whether you need a troubleshooting guide for movement calibration or a complete owner's manual for reference, MARSHALL's horlogerie documentation provides the technical depth required for precision work on watch mechanisms and components.
Automatic Section Watch Movement Parts Catalog
Automatic watch movement parts catalog from Marshall covering factory-original components for Forster and General series automatic mechanisms. Supplies complete part numbering, component positioning, and exploded assembly views for Forster movements (80, 81, 90, 91, 194, 197, 800) and General movements (836, 837, 838, 839, 842, 844, 845, 846), including calendar-equipped variants. Features detailed mechanical drawings and illustrated part identification throughout, making this an essential reference for watch technicians performing service, repair, or restoration work on these automatic calibers.
Elgin Watch Parts Catalog - Jewel Screws
Marshall brand parts catalog for Elgin watches, providing detailed specifications for jewel screws used in critical watch positions: balance, barrel, center, third, fourth, escape, and pallet. Includes stock numbers, thread types, and applicable watch sizes and grades.
Name and Caliber List
Technical reference catalog from Marshall documenting watch movement calibers and nomenclature across major manufacturers including Seiko, SEMCA, Seth Thomas, Sportsmatic, Seikomatic, Slava, and Sovereign. This repair manual provides essential identification data for technicians, with detailed cross-references to Marshall stock numbers for quick parts sourcing. The guide covers Seiko stem variants matched to case diameter specifications for both waterproof and non-waterproof cases—critical for ensuring correct stem replacement during service work. Subsequent sections present comprehensive caliber specifications including mainspring and brake spring identifiers, plus precise component measurements for staff, stem, roller, and pallet arbor assemblies across each movement caliber. This granular specification data saves repair technicians hours of reverse-engineering during maintenance and troubleshooting.
The Professional Watchmakers' Practical Handy Manual - Name and Caliber Reference
Professional watchmakers' reference manual providing comprehensive identification and caliber data organized into focused sections: name and caliber reference (NC), crowns (CR), automatic and automatic calendar components (AC), miscellaneous material (MISC), American material (AM), mainsprings (MG), and information resources (INF). Designed in loose-leaf format with durable hard-cover binder, allowing straightforward updates and convenient bench use. Detailed indexing throughout enables quick location of specific technical information and material specifications—essential for efficient workshop reference and parts ordering.
Waltham Watch Jewels Parts List - Balance Hole and Center Jewels
Waltham Watch Jewels Parts List covering balance hole and center jewels, an essential reference for watchmakers and repair technicians servicing Waltham movements. This parts list provides comprehensive Marshall stock numbers, cabinet refill designations, precise jewel sizing, detailed descriptions, grade specifications, and factory reference numbers. The documentation spans a broad range of Waltham movement models and grades manufactured from the 1880s through the 1940s, making it invaluable for identifying correct replacement jewels during overhaul and restoration work.