Amazon.com: UOGTNON 362 SR721SW Watch Battery 1.5V Button Cell (10 Pack 26 Best watch batteries 2022 After 106 hours of research and testing. How to Order Watch Batteries Esslinger Watchmaker Supplies Blog Amazon.com: POWEROWL SR626SW 377 Watch Battery 24 Pack High Capacity Amazon.com: POWEROWL SR626SW 377 Watch Battery 24 Pack High Capacity. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 87WA120022 Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Quartz Swiss or Chinese or 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: 87WA120022_K0043556