Longines Calibre 280 Movement Parts Diagram
Technical parts diagram and reference guide for the Longines Calibre 280 mechanical watch movement. Presents two detailed views of the complete movement assembly with dimensional specifications (26.50mm height, 3.90mm width) essential for service and repair work. Includes a comprehensive numbered breakdown of all internal components—gears, springs, jewels, screws, and precision parts—each with corresponding reference numbers and assembly instructions. An indispensable resource for watchmakers and technicians performing maintenance, repair, or restoration of Calibre 280 movements, providing the mechanical detail required for accurate component identification and proper reassembly.
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Document Details
- Format
- Pages
- 2
- Size
- 2.4 MB
- Category
- Watchmaking