41 mm stainless steel case, transparent back, stainless steel crown with black ceramic insert, stainless steel bezel with Bulgari logo, sapphire crystal, black dial, BVL 328 caliber automatic movement chronograph with stopwatch and seconds, 30 minute and 12 hour counter. Fine printed minute, seconds & fractions of a second track on a raised flange, black alligator strap, deployant buckle. Water resistant to 100 ft.