ETA 251.265 Watch Movement Technical Data
Technical documentation for the ETA 251.265 automatic watch movement. Includes movement specifications (Ø 30.00 mm, height 5.00 mm, 23 jewels, 32'768 Hz), detailed mechanical diagrams of the caliber, and comprehensive parts list with component identification and caliber references for watchmakers and horologists.
Documentation must be downloaded on a computer (PC, Mac, or Linux).
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Document Details
- Format
- Pages
- 16
- Size
- 2.4 MB
- Category
- Watchmaking