The Ultimate Guide to Watch Battery Voltage NEW Casio Watch Capacitor CTL 1616 Rechargeable Battery GENUINE Batter 100PCS LIR1620 CR 1620 3 6V Lithium Battery For Watch Remote Control Handling of Batteries Maintenance Guide SUPPORT ORIENT WATCHES POWEROWL CR1632 3V Lithium Batteries, 15 Pack, Long Lasting, Reliable. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 1680 Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Quartz Japanese Movement Water Resistance Compatibility: Suitable for 50m Water Resistant Watches Mercury Free: Environmentally Friendly (0% Hg) High Low Temperature Tolerance: Extended Performance in Extreme Climates SKU: 1680_K0066411