Scratchproof hard metal case. Stainless steel bracelet. Black dial with luminous orange index hour markers. 1/10th second chronograph. Date displays at 4 o'clock position. Push button release clasp. Sapphire crystal. Case size 39mm x 46mm. Case thickness 11mm.Quartz movement. Water resistant at 100 meters (330 feet). Rado Original Diastar Chronograph Mens Watch R12638153 