This Omega has undergone a thorough inspection of water resistance, accuracy, functionality and condition to determine the level of reconditioning required to meet our strict standards. It has also been referenced against technical documents and manufacturer records where available to ensure authenticity and a clean history. This is a pre-owned Omega Seamaster 300m 2254.50.00. It has a 41mm Steel case, a Black Baton dial, a Steel bracelet, and is powered by an Automatic movement. The case has a 8078xxxx serial making it approximately 11 years. It is supplied with box and a comprehensive 12 month Watchfinder warranty.