Consistent Watch Battery 894 Energizer 394 380 SR936SW High Drain Silver Oxide Watch Battery, 1.55V Energizer 394 380 Watch Battery SR936SW Silver Ships Free With TRACKING Energizer 394 380 SR936SW High Drain Silver Oxide Watch Battery, 1.55V Amazon.com: DURNERGY 394 Watch Battery 100pack, 1.5 Volt Alkaline LR936. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 894 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: 894_K0066586