Dive into adventure with the Citizen Promaster AJ0100-02E men's professional diving watch, featuring a high-performance stainless steel case, a durable black rubber strap, and water resistance to 200 meters (660 feet). The large silver stainless steel watch case measures 1.5 inches in diameter and 0.45 inches thick, and is highlighted by a bold, black unidirectional bezel with screened markings. It also has a black dial background with large, luminous dial markers and luminous hands and a day/date function at 3 o'clock. Other features include Japanese quartz movement and Citizen's 5-year warranty.