Cal V10 Series Technical Data and Parts List – Analogue Quartz
Technical data sheet and comprehensive parts list for the Seiko Cal V10 series analogue quartz movement. Provides complete specifications for models V102A and V103A, documenting movement dimensions (Ø26.4 mm × 23.5 mm, height 3.59 mm / 3.31 mm), 3-jewel construction, and the step motor load-compensative driving pulse system architecture. Covers circuit block structure with detailed component diagrams and screw specifications. Includes illustrated disassembly and reassembly procedures tailored for both circular and square case installations, supported by lubrication guidelines and cleaning protocols specific to quartz watch servicing. Presents systematic checking and adjustment procedures encompassing quick start function verification, capacitor testing (including EECW 1RE334 reference), circuit block conductivity checks, coil block diagnostics, output signal analysis, accuracy measurements, and current consumption profiling. An essential workshop manual for technicians performing maintenance, repair, or full calibration of Cal V10 series timepieces.
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Document Details
- Format
- Pages
- 8
- Size
- 523.7 KB
- Category
- Watchmaking