Dark-coloured dial
Waterproof to 100m (330 ft)
Black Bay 31 S&G
31mm steel case, Steel and yellow gold bracelet
Small
Manufacture Calibres MT5201 (COSC) Self-winding mechanical movement with bidirectional rotor system
First center links in steel or solid yellow gold. Remaining center links in steel or steel covered by a 0.2mm yellow gold cap. TUDOR "T-fit" folding clasp with safety catch. The logo on the catch is made of solid yellow gold
Screw-down winding crown with the TUDOR rose in relief. Steel covered by a 0.1mm yellow gold cap
31mm 316L steel case with polished and satin finish
Fixed bezel in solid yellow gold
Black with diamond hour markers
Flat sapphire crystal