Watch Battery Sizes & Replacement Guide for Seiko SNK809 & Casio 600mAh Reliable Power Lightweight Smart Watch Battery For Tag Heuer ZWD632833S Xiaomi smart kids watch battery For SONY Smart Watch 3 420mAh GB S10 353235 0100 Battery Replacement Amazon.com: MAXSHARKS Replacement Battery for Galaxy Watch 3 (45mm), EB Batteries N Accessories BNA WB P8734 Smartwatch Battery Li Pol, 3.8V. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit SNDC83 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: SNDC83_K0052537