ISA 8174/1880 Quartz Watch Movement Specifications
Technical Data Sheet for the ISA 8174/1880 electronic quartz watch movement. Complete specifications for this 11½''' caliber featuring rotary stepping motors, 1 counter, date display with quick corrector, and 12-hour alarm function. Details include ultra-low current consumption of 1.35 µA, accuracy of ±0.5 seconds per day, operating temperature range 0 to 50°C, and magnetic field resistance of 1500 A/m. Battery specifications: SR927 SW silver-oxide cell, 1.55V, 55 mAh capacity with theoretical runtime of approximately 57 months. Movement dimensions: 25.60 mm diameter, 4.60 mm height. Technical reference for quartz movement specifications and integration.
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Document Details
- Format
- Pages
- 7
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- 312.6 KB
- Category
- Watchmaking