Black Bay P01

In 1967. TUDOR. who had been supplying the US Navy with divers' watches since the late 1950s. began development of a new watch needed to meet a set of specifications required by the American government and incorporated the results of the latest research carried out by the brand's engineers. This resulted in the production of prototypes. as well as a patent for a hitherto unseen function. The ambitious project. which carried the code name "Commando". never came to fruition. The TUDOR Black Bay P01 model – which stands for prototype 1 – is inspired by a prototype developed as part of this study and kept in the brand's archives. only to have its unique aesthetic brought to life 50 years later. The Black Bay P01 reflects the exploratory nature of the project. a cross between a divers' watch and a sailing watch.

Manufacture Calibre MT5612 (COSC)

42 mm steel case

Brown leather strap

Five year Guarantee
Five-year transferable guarantee with no registration or periodic maintenance checks required

Case
42 mm steel case with satin finish

Movement
Manufacture Calibre MT5612 (COSC)

Self-winding mechanical movement with bidirectional rotor system

Power Reserve
Power reserve of approximately 70 hours

Winding Crown
Screw-down steel winding crown at 4 o'clock. with the TUDOR logo in relief

Waterproofness
Waterproof to 200 m (660 ft)

Bezel
60-notch. 12-hour graduated steel bidirectional rotating bezel with stop system for the bidirectional rotating bezel via a mobile end-link at 12 o'clock

Dial
Black. domed
Date at 3 o'clock

Crystal
Domed sapphire crystal

Bracelet
Brown leather strap with folding clasp