A men's Mathey-Tissot Lagoon chronograph watch with black dial, black stainless steel case and silicone strap. Features include a unidirectional rotating bezel, luminous hands/markers, date display at 4 o'clock, three subdials for seconds/minutes/hours, Ronda Caliber 5030.D quartz movement, mineral crystal glass, screw-down crown, solid back, round case size 42.5mm with a 22mm band width, fold-over clasp, and water resistance up to 100 meters.