How do I replace an Omega watch battery?

To replace an Omega watch battery, place your watch with its face down on a soft cloth in a clean, dust-free area. Remove the back of the case either by popping it up or unscrewing the backing, depending on how your watch is built. Carefully slide the old battery out from under the battery strap. Gently slide in an identical new battery back under the strap. Secure the back by screwing it back on or pressing it into place until it secures. You can also take your watch to an official service partner to have this service done professionally. Shop a wide collection of Omega watches from top sellers on 1stDibs.