Cal. V231A Analogue Quartz Technical Guide and Parts List
Technical guide and parts list for the V231A analogue quartz movement. Contains specifications, circuit block structure diagram, disassembly and reassembly procedures with illustrations for hands and hour wheel, battery clamp screw installation, and train wheel bridge adjustments. Includes checking and adjustment procedures for output signal, battery voltage and conductivity, circuit block conductivity, coil block testing, gear train mechanisms, reset condition verification, and accuracy testing. Parts list with 50+ components referenced by part numbers and names.
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Document Details
- Format
- Pages
- 5
- Size
- 314.2 KB
- Category
- Horlogerie