TUDOR Black Bay GMT 41-mm steel case, fabric strap. 41-mm steel case with polished and satin finish. Bidirectional rotatable 48 notches bezel in steel with 24-hour graduated anodized aluminium disc in matt burgundy and blue.  Manufacture Calibre MT5652 (COSC) Self-winding mechanical movement with bidirectional rotor system Built-in architecture.  Domed opaline dial with a galvanic finish. Domed sapphire crystal. Waterproof to 200m (660 ft). Black fabric strap with burgundy band and buckle

Brand: TUDOR M79830RB-0012
Tudor Bracelet Sizing Guide