Ceramic case with black dial, silver tone hands and hour markers (index/circles) plus minute circle markers. Automatic chronometer movement featuring a screw-in crown and 55-hour power reserve. Scratch resistant sapphire crystal lens. Round shape measuring 43.5mm diameter. Two-tone ceramic bezel insert with unidirectional rotating capability. Uni-directional rotating bezel equipped with standard timing scale (minute markers). Supplied with two-year WatchMaxx warranty. Includes black/white fabric strap fitted with a tang clasp fastening system. Rated for 300 meters / 990 feet water resistance due to transparent sapphire back.