WINDLAND Safe and Reliable Button Cell Batteries Set 68mAh LR1130 AG10 AG2 LR726 396 Button Cell Batteries Durability Button Batteries for 10pcs 5pcs Button Batteries CR1025 3V Lithium Battery for Accurate L1028 Battery. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 10 283 Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Quartz Swiss 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: 10 283_K0060804