Tudor Black Bay Chrono 79360N Stel Mm 41 Opaline White Dial Like New Box And Card 11 - 2023. M79360n-0012 Black Bay Chrono Manufacture Calibre MT5813 Steel case, 41 mm Steel bracelet Watch specifications Reference: M79360N-0012 Five-year warranty Five-year warranty, transferable, without registration or mandatory servicing Case Steel case, 41 mm, polished and satin-finished Lugs: 22 mm wide Case thickness: 14.4 mm Movement Manufacture Calibre MT5813 (COSC) with chronograph function Mechanical self-winding chronograph movement with bidirectional rotor Power reserve Approximately 70 hours of power reserve Wind crown Screw-down steel winding crown with TUDOR rose embossed Screw-down steel pushers at 2 o'clock and 4 Water resistance Water resistant to 200 metres Bezel Fixed steel bezel with matt black anodised aluminium disc, tachometric scale and silvered graduations Dial Opaline with black counters, domed Date display at 6 o'clock Crystal Domed sapphire crystal Bracelet Three-link riveted steel bracelet, polished and satin-finished, TUDOR “T-fit” clasp with quick adjustment system Official warranty valid until November 2028