Pre-owned. Pre-owned 18kt yellow gold case and fixed bezel with an automatic movement, rolex oyster bracelet in 18kt yellow gold. Features a black dial with gold-tone hands and index hour markers (luminescent). Includes analog display, tachymeter function. Equipped with chronograph sub-dials measuring 60 seconds, 30 minutes, and 12 hours respectively. Powered by Rolex Calibre 4130 movement providing a 72-hour power reserve. Comes with scratch resistant sapphire crystal. Features screw down crown, solid case back. Round case shape measures 40 mm in diameter. Water resistant to 100 meters / 330 feet depth. Functions: chronograph, hour, minute, second display. Swiss made luxury watch.