how to replace seiko watch battery YouTube SR626SW Watch Batteries 377 x 2 Seizaiken Equivalent Cell Button Timex CR2016 Battery Replacement How to Replace the Watch Battery on Watch Batteries Knoxville Tn at Alfredo Grove blog. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 699 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: 699_K0066640