Ronda 705Li, 715Li - Technical Instructions No. 309.7 - Supplement to No. 300
Technical instructions and supplement to No. 300 for Ronda quartz movements 705Li (10½''') and 715Li (11½'''). This service manual provides complete movement dimensions and height specifications (4.60mm), assembly diagrams with detailed parts lists, electrical measurements (3.0V nominal, 0.4–0.8µA current consumption), performance specifications including torque (6.0 µNm minimum) and power reserve (325 seconds), and battery information (CR 2016, 20.00 × 1.60mm). Precision dimensional drawings include stem thread specifications (Ø 0.90mm) and magnetic field resistance data. Essential reference for technicians servicing these thin quartz movements.
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Document Details
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- Watchmaking