ISA Slender 331/103 Quartz Watch Movement - Technical Data Sheet
Technical specifications for the ISA Slender 331/103 quartz watch movement, an 11 1/2 line (25.60 mm) electronic stepping-motor assembly. Features include a repairable metallic heart movement with 3 hands and date function, quartz electronic movement with 1 step per second, end-of-battery-life signal, stop device and quick date correction, and 3-position stem. Complete technical data covers power consumption, instantaneous rate, operating temperature range, magnetic field resistance, and battery specifications (SR 920 SW, 1.55V, 40 mAh capacity, 66 months theoretical autonomy).
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Document Details
- Format
- Pages
- 7
- Size
- 274.0 KB
- Category
- Watchmaking