The Sector 230 R3273661055 is a men's chronograph watch featuring a 43mm stainless steel case with a polished silver finish and a thickness of 12mm. It has a green dial with luminescent indices and hands, and a date display at the 4 o'clock position. The watch is powered by a quartz movement and is protected by a mineral crystal. It includes a tachymeter scale on the bezel and offers water resistance up to 100 meters. The stainless steel bracelet is secured with a diver's buckle featuring a safety lock. Reference number: R3273661055.