Seiko 6119C Parts List and Exploded View Diagram
Technical parts reference for the Seiko 6119C automatic watch movement, a 21-jewel caliber designed for mid-size dress watches. This service manual provides a complete exploded view diagram showing the precise layout and relationship of all movement components, paired with a comprehensive parts list that includes full part numbers for every spring, jewel, wheel, and bridge. Movement specifications: 27.00mm case diameter, maximum height 5.15mm, 21,600 vibrations per hour (3 Hz), automatic winding system with hack seconds mechanism, and a dual-window calendar displaying both day and date. The documentation also covers important variants in winding stem design, date dial configurations, holding ring specifications, and details on the Diafix oil lubrication device used throughout the movement. Essential for watchmakers, service technicians, and experienced enthusiasts undertaking caliber maintenance, repair, or restoration of this classic mid-century Seiko movement.
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Document Details
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- Category
- Watchmaking