Original Samsung Galaxy J7 CORE J7core SM J700H DS SM J701FDS SM J700F Cutting Edge Watch Battery JS 07 BK Sc9df54d476fc42cc82c68a68e91710f9K.jpg JS Watch 7 Ultra Amoled Display 47mm IP68 Waterproof Bluetooth Call. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit JS 07 BK 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: JS 07 BK_K0063256