41 mm polished and satin finish stainless steel case, screw-down crown with the TUDOR rose in relief, unidirectional rotatable 48 notches bezel with 24-hour graduated anodised aluminium disc in matt burgundy and blue, domed sapphire crystal, black domed dial, calibre MT5652 self-winding movement with GMT function, approximately 70 hours of power reserve, Terra di Siena Brown leather strap, folding buckle. Water resistant to 660 ft (200 m).