ISA Caliber 220/1332 Quartz Watch Movement Technical File
Technical file for ISA Caliber 220/1332 electronic quartz watch movement (10.5 lignes, 23.30 mm). Contains detailed specifications including current consumption (0.55 µA at 1.55V), instantaneous rate accuracy, operating temperature range (0-50°C), magnetic field resistance, and battery data (SR 716 SW, 1.55V, 21 mAh capacity). Includes mechanical drawings and dimensional specifications for cage/frame, dial, and hand-fitting with precise tolerances in millimeters and micrometers.
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Document Details
- Format
- Pages
- 5
- Size
- 470.5 KB
- Category
- Horlogerie