UGB New Original 750mAh 2.775Wh 3.7V Battery For 533 000107 M N 383450 Energizer 379 Button Cell Silver Oxide Watch Battery Pack of 5 for AG5 LR754 Alkaline Button Watch Battery 1.5V 10 Pack FREE 373 1.55v coin cell battery SB DJ 280 45 RW 317 SR68 Battery Trader Amazon.com: Duracell Watch Battery 377, 6 Pack : Health & Household. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit BU7705 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: BU7705_K0068412