This IWC 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 IWC Aquatimer IW378101. It has a 44mm Steel case, a Blue Baton dial, a Rubber - Blue bracelet, and is powered by an Automatic movement. The case has a 3290xxx serial and paperwork is dated 04 October 2007, making it 12 years. It originated in HONG KONG, and comes with a comprehensive 12 month Watchfinder warranty.