A proper sport watch with a Swiss mechanical heart. The 40mm stainless steel Series 800 wears a green aluminum bezel over a matching green dial with applied indices, and it is built for the water: 200 meters of resistance and a diver's deployment buckle on the steel link bracelet. Inside is a Swiss Sellita SW200-1 automatic movement, wound by the motion of the wrist, with a 38-hour power reserve and an exhibition caseback in sapphire so the movement stays on view. Sapphire crystal on the front as well. Case depth 12.2mm.