Watch Batteries Batteries Direct 13 Smartwatches with Longest Battery Life (Never Run Out Again Watch Batteries Batteries Direct Watch Battery Replacement Sizes Chart PDF Physical Sciences 5 Different Types of Watch Batteries H2 Hub. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit CC311298BSBK 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: CC311298BSBK_K0063495