Watch Battery Repair Keepsake Diamond Center how to replace seiko watch battery YouTube The Ultimate Guide to Changing Your Watch Battery: Tools, Steps, and Battery Watch Box at Daisy Delacruz blog 3.7V 250mAh Lithium Polymer LiPo Rechargeable Battery 402035 + JST 1 Elgin Battery Replacement watchrepairsusa.com. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit JS 07 03 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: JS 07 03_K0063255