ISA Cal. 8176/2050 GMT Watch Movement Technical File
Complete technical documentation for the ISA Cal. 8176/2050 quartz electronic GMT watch movement. This technical data sheet covers all essential specifications and performance criteria for this 11 1/2''' caliber (25.60 mm, height 3.70 mm). Features include electronic quartz movement with stepping motors, GMT function with 24-hour second time zone, date display with quick correction feature, and small second subdial. Includes comprehensive operating characteristics, current consumption specifications (1.95 µA typical), instantaneous rate tolerance (-0.5 to +0.5 s/day), operating temperature range (0 to +50°C), and magnetic force resistance (1500 A/m). Battery specifications: SR927W 1.55V with 55 mAh capacity and 39 months theoretical autonomy. Stop device and current breaker included. RoHS standard compliant. Essential technical reference for technicians and watchmakers.
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Document Details
- Format
- Pages
- 7
- Size
- 788.2 KB
- Category
- Watchmaking