ISA Trion Cal.220/130 Technical File
Technical file for ISA Trion Cal.220/130 quartz watch movement. Contains specifications, dimensional drawings for case frame, dial, and hand-fitting components. Includes performance criteria: current consumption 0.55 µA at 1.55V, instantaneous rate 0 to +0.4 s/day, operating temperature 0-50°C, magnetic field resistance 1500 A/m. Movement features 2 hands, electronic quartz with 6 jewels, rotary stepping motor at 12 steps per minute. Battery SR 716 SW 1.55V with 21 mAh capacity and 52 months theoretical autonomy. RoHS compliant.
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Document Details
- Format
- Pages
- 5
- Size
- 471.8 KB
- Category
- Horlogerie