Sapphire crystal with silver diamond hour markers dial featuring yellow gold hands. Stainless steel case, screw-down crown, solid case back. 18kt yellow gold center links on a stainless steel oyster bracelet. Analog display at 3/6/9 o'clock positions includes date function. Powered by Rolex Calibre 2236 automatic movement with 31 jewels and 28800 vph frequency; approximately 55 hours power reserve. Water resistant to 100 meters / 330 feet.