Amazon.com: LOOPACELL 386 301 (SR43 W SW) 1.55V Silver Oxide Watch Long Lasting SCF001 Watch Battery Se84f5a6e019f4003b1a931b385d23e896.jpg Amazon.com: LiCB 40 Pack Watch Batteries Replacement 395 SR927SW 399. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit SCF001 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: SCF001_K0051288