ISA Caliber 220/1332 Quartz Watch Movement Technical Data
Technical specifications file for the ISA Caliber 220/1332 quartz watch movement—a compact 10.5-ligne, 23.30 mm electronic mechanism. Complete technical profile includes current consumption at 0.55 µA (1.55V nominal), instantaneous rate accuracy, operating range 0–50°C, and magnetic field immunity specifications. Battery data documented for the SR 716 SW cell (1.55V, 21 mAh, 52-month autonomy). Comprehensive reference for technicians requiring ISA quartz caliber specifications for service and maintenance work.
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Document Details
- Format
- Pages
- 5
- Size
- 470.5 KB
- Category
- Watchmaking