This is a TAG Heuer Aquaracer 300M Calibre 16 Chronograph. Key Specifications Model/Reference: CAY2112 (Blue dial) Movement: Calibre 16 Automatic. Case Size: 43mm stainless steel. Features: Chronograph functionality, date window at 3 o'clock, and 300m water resistance. Bracelet: Brushed stainless steel. It is in very good working condition and looks almost new. It comes complete with the original box, booklet and warranty card. This is a preowned watch and no recent service available.