SR621SW Watch Batteries 2 x Seizaiken 364 Equivalent Cell Button Watch Battery Replacement Near Me Watch Repair Near Me Replacing a Watch Battery : 5 Steps Instructables How to Change Watch Battery : 3 Steps Instructables Watch Batteries Replacement Go Green & Clean With Watch Battery. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit J5. 181. M 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: J5. 181. M_K0052572