Watch Battery Series 3 GPS 38mm A1847 Real 262mAh Vicedeal Casio AQ 230 Battery Replacement SR920 Battery Equivalent Renata Alternative battery for the A Watch Battery How to get to the battery? : r watchrepair Does anyone know how to replace the battery on this watch? : r watchrepair. GENERAL SPECIFICATIONSProduct: Watch Battery Only Battery Cell Composition: Silver Oxide Recommended Uses for Product: Watch Battery Count: 1 Cell Model Compatibility: Fit AD493AR Operating Temperature Range: 40 Degrees Celsius to +85 Degrees Celsius Shelf Life: 5 years Leakage Resistance: Anti Leak Design Movement Compatibility: Quartz Swiss 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: AD493AR_K0068654