Does anyone know how to replace the battery on this watch? : r watchrepair How To Change Battery Analog and Digital watch digital & analog watch How to Replace a Lithium Watch Battery Esslinger Watchmaker Supplies Blog How to Replace a Watch Battery MechaWrist. 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