Seiko Cal.8627-1 Watch Movement Parts Diagram
Exploded parts diagram for the Seiko caliber 8627-1 watch movement. This detailed technical illustration presents the complete mechanical assembly with numbered component references, enabling accurate identification and sourcing of every internal part. Includes upper bridge plate (234-856), dial and hand assembly (279-947), balance assembly (923-81), alongside a full range of screws, springs, jewels, and precision mechanical components with their corresponding part numbers. Essential reference material for watchmakers performing movement service, repair, or restoration work on this caliber. Serves as both a parts list visual guide and assembly diagram for technicians rebuilding or maintaining Seiko 8627-1 movements.
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Document Details
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- Watchmaking