Pre-owned analog chronograph wristwatch with tachymeter, featuring a black dial and luminous yellow gold-tone hands. Includes hour indices and minute markers on the bezel or outer rim. Case is made of 18kt yellow gold. Equipped with a black oysterflex strap. Fixed black monobloc cerachrom bezel displays tachymeter markings. Powered by the Rolex Calibre 4130 automatic movement, offering a 72-hour power reserve. Possesses scratch-resistant sapphire crystal. Features screw-down crown and solid case back. Water resistant to 100 meters / 330 feet against splashes or shallow water immersion only. Round case shape measures approximately 40 mm in width. Oysterlock clasp mechanism. Luminescent elements on the hands and markers. Functions include hour, minute, second display via central dial; chronograph with three sub-dials for seconds (60), minutes (30) and hours (12). Overall luxury Swiss made style.