Pre-owned Tudor Black Bay Fifty-Eight Automatic Chronometer. Blue dial with silver-tone hands and index hour markers, minute outer ring markers. Silver-tone stainless steel case and bracelet. Unidirectional rotating blue bezel. Sapphire crystal glass is scratch resistant. Screw-down winding/crown. Solid case back. Analog display functions: hours/minutes/seconds shown via analog subdials or directly on the dial face with traditional indices and batons, features luminescent coating for visibility in low light conditions. Round 39 mm stainless steel bracelet watch movement type automatic self-winding powered by Tudor Calibre MT5402 mechanical movement containing 27 jewels beating at a frequency of 28800 vph (approximately 5 beats per second) offering an approximate power reserve of 70 hours. Water resistant up to 200 meters / 660 feet which makes it suitable for swimming and diving. Item Variations: 79030B, 79030b-0001.
