Seiko 2517B Seikomatic Lady Calendar Service Manual
Complete service manual for the Seiko 2517B automatic wristwatch with calendar function. Contains detailed disassembly and assembly instructions with technical diagrams showing the automatic winding gear train, locking wheel mechanisms, date correction system, oscillating weight, and force transmission mechanism. Includes numbered parts lists, calibration specifications (17.20mm casing diameter, 5.85mm maximum height, 19,600 vibrations per hour), and step-by-step repair procedures for all major components including barrel bridge, wheels, pinions, date dial guard, and balance cock. Features identification of three types of locking wheels and lubrication methods.
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Document Details
- Format
- Pages
- 9
- Size
- 1009.5 KB
- Category
- Horlogerie