Seiko Calibre 63A Service Manual - Hands, Dial and Gear Train
Service documentation for Seiko caliber 63A, 17-jewel movement. Contains specifications (27.0 mm case diameter, 21,600 vibrations per hour), disassembly and reassembly procedures with numbered diagram references, lubrication specifications (Moebius A, Moebius V, SEIKO Watch Oil S-2, S-6), detailed hand and dial assembly illustrations, escapement and governor mechanism diagrams, gear train mechanism with component identification, and setting mechanism assembly. Includes parts list with numbered components and holding ring specifications for dial.
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Document Details
- Format
- Pages
- 4
- Size
- 198.6 KB
- Category
- Horlogerie