ETA 963.111 963.121 Electronic Watch Movement Manual
Technical documentation for ETA quartz electronic watch movements 963.111 and 963.121. Includes detailed technical specifications, movement characteristics with central seconds hand, instantaneous date display, bilingual date indicator, frequency 32'768 Hz. Features caliber parts list with exploded views, component identification, electrical testing procedures with multimeter positions and voltage measurements for battery, impulse output, movement consumption, and coil continuity.
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Document Details
- Format
- Pages
- 4
- Size
- 3.0 MB
- Category
- Horlogerie