Cal V10 Series Technical Guide and Parts List
Comprehensive technical guide and parts list for the SEIKO Cal V10 series of analogue quartz watches, covering solar and capacitor-driven models V102A and V103A. This workshop manual provides detailed specifications on the three-hand indication system, step motor load-compensative driving pulse architecture, and complete circuit block structure. Includes disassembly and reassembly procedures for both circular and square case designs, with step-by-step guidance on calendar and quick-set mechanisms. Features thorough maintenance instructions covering lubrication points, cleaning protocols, and systematic checking and adjustment procedures—including quick start function verification, capacitor charge testing, circuit conductivity measurements, movement calibration, reset condition protocols, coil block assessment, output signal verification, accuracy checks, and current consumption analysis. Supplemented with comprehensive illustrated parts lists showing exploded diagrams for complete component identification and sourcing.
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Document Details
- Format
- Pages
- 8
- Size
- 523.1 KB
- Category
- Watchmaking