Tudor Black Bay 54

This Tudor Black Bay 54 reference 79000N, purchased in 2023, is presented in excellent condition and comes complete with its full set of box and papers. The Black Bay 54 distils Tudor’s diving heritage into a compact 37 mm form, echoing the proportions and spirit of the brand’s first diver from 1954.

The 37 mm stainless-steel case is finished with fine brushing and polishing, balancing vintage proportions with modern refinement. The unidirectional steel bezel features a black aluminium insert with gilt markings, giving the watch an authentic 1950s aesthetic. Water resistance is rated to 200 metres, supported by a screw-down crown engraved with the Tudor rose emblem.

The black gilt dial is the centrepiece of this model, featuring gold-tone minute tracks, text, and surrounds that contrast beautifully with the matte finish. Tudor’s signature snowflake hands and applied hour markers are filled with Super-LumiNova for exceptional legibility in low light.

Inside is the Tudor calibre MT5400, a COSC-certified chronometer movement with a 70-hour power reserve. It includes a silicon balance spring and free-sprung balance, offering precision, durability, and resistance to magnetic fields.

This example is fitted with the solid-link stainless-steel bracelet, featuring Tudor’s folding clasp with the T-Fit rapid adjustment system, allowing fine comfort adjustment without tools.

The Tudor Black Bay 54 79000N perfectly captures the essence of Tudor’s earliest dive watches while delivering modern reliability and comfort. This 2023 full-set example, in excellent condition, combines vintage charm with contemporary watchmaking at its finest.