TUDOR Black Bay 58 39mm M7939A1A0NU-0001

The Black Bay 58 is one of TUDOR’s most iconic and recognisable designs, now refined with an updated case profile, enhanced ergonomics, and Master Chronometer certification. Maintaining its vintage-inspired character, this latest evolution combines timeless proportions with modern technical excellence. Housed in a 39mm stainless-steel case, the Black Bay 58 offers a slimmer, more comfortable profile with a newly redesigned case measuring just 11.7mm in thickness. Polished and satin finishes enhance its tool-watch presence while ensuring everyday versatility. Design updates extend across the dial and case. The dial text has been reduced to two lines, in line with TUDOR’s Master Chronometer-certified models, giving the watch a cleaner, more balanced aesthetic. Subtle refinements include pinched hands at the base, a reworked bezel, and a newly redesigned crown inspired by the curved profiles of TUDOR’s historical technical watches. The crown sits flush against the case band, improving both comfort and visual harmony. The unidirectional rotatable bezel features an anodised aluminium insert with softly curved numerals that follow the bezel’s outline, offering both clarity and vintage charm. The matt black domed dial echoes early TUDOR dive watches, as does the signature lollipop seconds hand, a nod to the brand’s underwater heritage. This model features a 5-link stainless steel bracelet with polished and satin finishes with TUDOR “T-fit” clasp, allowing quick, tool-free micro-adjustments for exceptional everyday comfort. Powering the watch is the Manufacture Calibre MT5400-U, certified by both COSC and METAS. As a Master Chronometer, it meets extremely rigorous standards for precision, resistance to magnetic fields, waterproofness, and power reserve. The movement delivers a robust 65 hour power reserve, making it ideal for daily wear. The Black Bay 58 is backed by TUDOR’s five-year transferable guarantee, with no registration or periodic maintenance checks required.

Model reference: M7939A1A0NU-0001