Longines L420.1 ETA 282.001 Technical Information
Technical information sheet for Longines L420.1 quartz movement (ETA 282.001). Contains dimensional specifications, height measurements for movement and battery positions, exploded views of internal mechanism from two angles, parts list with ISO reference numbers and material designations, hand fitting specifications with calibration data for hours and minutes adjusters, dial seat heights, electrical test procedures including battery voltage, motor speed, consumption measurements, and coil resistance specifications.
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Document Details
- Format
- Pages
- 5
- Size
- 479.1 KB
- Category
- Horlogerie