Calibre V230B Parts List
Comprehensive parts list for the Seiko Calibre V230B quartz movement, detailing all components of this single-jewel caliber. This service manual covers the complete train wheel assembly including bridge, winding stem cock, and guide pipe, along with the minute wheel, center minute wheel, hour wheel, and associated setting mechanisms. The list specifies the stepping motor components—step rotor, rotor stator, and motor connection—as well as the electronic circuit block and battery clamp required for operation. Wear items and adjustment parts include the minute wheel bridge, roller, hour wheel rings in various thicknesses to accommodate different dial configurations, fifth and fourth wheel holders, reset lever, and the jewel for step rotor. Hardware fasteners and battery specifications are included. Two distinct center minute wheel and hour wheel combinations are documented for different configuration options. Essential reference for technicians performing movement service, repair, or parts replacement on V230B-equipped timepieces.
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Document Details
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- Pages
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- Category
- Watchmaking