10 x 1.55V Button Coin Cell Watch Battery Batteries AG7 AG 7 LR927 AG4 LR626 Alkaline Button Watch Battery 1.5V 10 Pack for Buy Leak Proof Wrist Watch Cells for Watches Makerbazar Buy Leak Proof Wrist Watch Cells for Watches Makerbazar Which watch battery should I choose? UK Watch Forum. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 06 5I2 04 079 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: 06 5I2 04 079_K0052485