Tudor Black Bay GMT S&G Watch

41 mm steel case, polished and satin finish. Manufacture caliber MT5652 (COSC). Self-winding mechanical movement with bidirectional rotor system. Integrated architecture. Power reserve of approximately 70 hours. Waterproof up to 200m. 48-notch bidirectional rotating bezel made of a steel core capped with 0.3 mm yellow gold. 24-hour graduated disc in brown and matte black anodized aluminum. First center links of the bracelet in solid yellow gold at 6 and 12 o'clock. Other center links in steel or steel topped with 0.2 mm yellow gold. Folding clasp and locking flap. - - M79833MN-0001 - Tudor.