40 mm steel case with satin finish, open back with sapphire crystal; Steel winding crown with TUDOR logo in relief; Waterproof to 100 m (330 ft); Double bezel in steel and matt black ceramic; Black dial; Sapphire crystal; Black leather strap with yellow stitching and yellow leather lining with folding clasp and safety catch. Swiss made.
Ref. code M91210N-0002
Ref. Code
Model B-18-83-0030