
ISA 8173 Alarm-Travel Electronic Quartz Movement Technical Data
Technical specifications for the ISA 8173 electronic quartz movement, a dual-function travel alarm module with integrated day-date display and 24-hour second time zone functionality. Includes detailed movement characteristics: SR927W battery specifications (1.55V, 55mAh, 39-month operational autonomy), current consumption ratings, operating temperature range (0 to +50°C), and magnetic field resistance (1500 A/m). Provides dimensional data: 11½" caliber, 25.60mm diameter, 4.60mm height. Specifications table details current consumption, instantaneous rate, operating temperature performance, and magnetic field tolerance. RoHS compliant. Suitable for watchmakers and movement manufacturers requiring technical reference data for ISA 8173-equipped timepieces. Document revision: February 2008.
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Document Details
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- Watchmaking