Watch Batteries Beaky Trading 3 Pcs Duracell 389 390 SR54 SR1130W Silver Oxide Watch Batteries Duracell 371 370 SR920SW 280 31 1.55v Silver Oxide Watch Battery New 352325 260mAh 3.85V Battery For Smart Sports Watch eBay. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit CC311310SSPA 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: CC311310SSPA_K0063488