Eco Drive Recharge Guide - Movement Caliber C660
Comprehensive charging and operation guide for the Citizen Eco-Drive watch with C660 movement. This technical reference covers light-powered performance data, including the 4-year runtime at full charge and the 1.5-day low-charge warning threshold. Charging rates are detailed across real-world lighting conditions: standard office indoor lighting at 500 lux, fluorescent and incandescent fixtures at 3000 lux, overcast outdoor environments at 10,000 lux, and direct sunlight at 100,000 lux. The guide specifies power requirements for daily operation and complete recharge timeframes under different illumination levels. Includes practical procedures for interpreting low-charge warning indicators and resetting timekeeping functions across the C660 model range. Essential reference for owners seeking to optimize charging practices and understand maximum battery reserve capacity.
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Document Details
- Format
- Pages
- 1
- Size
- 50.1 KB
- Category
- Watchmaking