ETA 255.461 Quartz Movement Technical Communication
Technical data sheet and parts list for the ETA 255.461 10.5 ligne quartz movement. This document provides complete technical specifications including movement dimensions (Ø 23.30 mm), height above and on battery (2.45 mm and 2.60 mm), frequency (32,768 Hz), and 6 jewels. Comprehensive interchangeability list with materials designation and caliber cross-references for all components from main plate and train wheel bridge through date corrector mechanisms and electronic module. Essential technical reference for watchmakers and technicians working with this caliber.
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Document Details
- Format
- Pages
- 12
- Size
- 1.8 MB
- Category
- Watchmaking