We are pleased to present this preowned Tudor Black Bay GMT with Reference M79830RB-0001. The Tudor Black Bay GMT features a riveted steel bracelet with polished and satin finish with folding clasp and safety catch. The Manufacture Calibre MT5652 (COSC) features a self-winding mechanical movement with bidirectional rotor system. The watch has a 41mm steel case with a polished and satin finish and features a screw-down steel winding crown, with the TUDOR rose engraved]. Atop the case is a steel bidirectional rotatable bezel with disc in matte blue and red anodized aluminum. The dial is black and domed and is covered by a domed sapphire crystal. The condition of this watch is great, with the exception of superficial scratching throughout the case and bracelet. The watch will ship with its original  outer box, Tudor display box, Tudor International Guarantee card (which is dated May 2019), serialized hang tag, Warranty Booklet and Divers Watch booklet.