Sf4bc188212084e119fd801bfb67674e40.jpg 5PCS Original SR626SW 377 Quartz Watch Battery Batteries for Wrist S23836e486cf245f3af3a0a10770cca189.jpg Up to 100pcs AG4 377 377A LR626 SR66 1.5 Volt Alkaline Button Cell. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit 06 4R5 13 001R 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 4R5 13 001R_K0052501