Amazon.com: Aemus Screen Protector Compatible for ZOSKVEE P95 Smart Modern Watches and Cell Phones Display Data in Low Light Settings Stock HUAWEI Watch FIT 4 Purple (Pre order) Advance Lap Watches Products. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit P0120045 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: P0120045_K0054513