- 31 mm 316L steel case with polished and satin finish
- Steel and yellow gold bracelet, polished and satin finish, with steel "T-fit" folding clasp and safety catch
- Fixed bezel in yellow gold
- Manufacture Calibre MT5201 (COSC) Self-winding mechanical movement with bidirectional rotor system Integrated construction
- Silver
- Yellow gold screw-down winding crown with the TUDOR rose in relief
- Flat sapphire crystal
- Waterproof to 100 m (330 ft)
- Download Sizing Guide

Tudor
Black Bay 31 S&G 31mm Steel
Complimentary gift wrapping and custom gift note included. Free expedited shipping and returns.
- 31 mm 316L steel case with polished and satin finish
- Steel and yellow gold bracelet, polished and satin finish, with steel "T-fit" folding clasp and safety catch
- Fixed bezel in yellow gold
- Manufacture Calibre MT5201 (COSC) Self-winding mechanical movement with bidirectional rotor system Integrated construction
- Silver
- Yellow gold screw-down winding crown with the TUDOR rose in relief
- Flat sapphire crystal
- Waterproof to 100 m (330 ft)
- Download Sizing Guide