Serious divers across the world rejoiced when the 25500TN from Tudor was launched at Baselworld 2012. The 25500TN represented a basic, no frills approach a diver watch that focused on function with a restrained vintage design. The 25500TN comes with a titanium case, that is 42mm in diameter and 15mm thick with a sapphire crystal, a screw-down crown and a closed case back. It comes with a unidirectional, 60-minute graduated titanium bezel with a matte black insert. The dial is black with index hour markers and hands and a date window. The 25500TN is powered by the self-winding ETA produced 2824 caliber, which has date functionality and a power reserve of approximately 38 hours. It comes with a titanium bracelet with a fold-over clasp. It has a water resistance of up to 500 meters (1,640 feet).