Seiko Cal. V145A Solar Watch Parts Catalogue/Technical Guide
Comprehensive parts catalogue and technical service guide for the Seiko Cal. V145A solar watch movement. This workshop manual provides detailed specifications and exploded parts diagrams with numbered components for complete disassembly and reassembly of the movement. Covers solar cell unit installation including the holding ring assembly, date dial selection and precise positioning, battery unit specifications and handling procedures, winding stem removal techniques, and train wheel bridge assembly. Includes the complete movement schematic for reference and troubleshooting. Features practical charging time guidelines for various light sources, voltage range specifications essential for proper operation, and step-by-step guidance on solar cell and battery maintenance. An indispensable technical reference for watchmakers and technicians working with Seiko solar movements.
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Document Details
- Format
- Pages
- 7
- Size
- 404.3 KB
- Category
- Watchmaking