Black Bay GMT

Technical Data
Case: 41 mm steel case with polished and satin finish
Waterproofness: Waterproof to 200 m (660 ft)
Bezel: Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodised aluminium disc in matt burgundy and blue
Dial: Black, domed
Crystal: Domed sapphire crystal
Movement: Manufacture Calibre MT5652 (COSC), Self-winding mechanical movement with bidirectional rotor system, Built-in architecture
Power Reserve: Power reserve of approximately 70 hours
Winding Crown: Steel screw-down winding crown, with the TUDOR rose in relief, with circular satin-brushed steel winding crown tube
Bracelet: “Terra di Siena” brown leather strap with folding clasp and safety catch

Reference
M79830RB-0002