Raymond Weil Men's 48811-SR-05200 Sporty Chronograph Watch Polished silver-tone watch featuring black square dial with tachymeter, three chronograph subdials, and large date window at 12 o'clock 34 mm stainless steel case with anti-reflective sapphire dial window;24mm Band Width Swiss quartz movement with analog display Molded rubber band with fold-over clasp Water resistant to 50 m (165 ft): In general, suitable for short periods of recreational swimming, but not diving or snorkeling