ISA Speciality Cal. 9232/1950 Watch Movement Technical Data
Technical data sheet for the ISA Speciality caliber 9232/1950 — a 10.5-line quartz movement (23.30 mm diameter, height 4.13 mm) featuring four hands with date in window and day-of-week hand. Specifications include current consumption of 1.85 µA, operating temperature range of 0 to +50°C, and magnetic field resistance to 1500 A/m (18.8 Oe). Battery data for the SR 920 SW cell (1.55V, code 371, 42 mAh capacity) providing approximately 32 months of autonomy.
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Document Details
- Format
- Pages
- 6
- Size
- 1.0 MB
- Category
- Watchmaking