Following the introduction of the first bronze model, a Black Bay with a chocolate brown dial, Tudor continues to explore this rare bronze material with its characteristic patina. A new colour scheme based on slate grey now embellishes the dial and bezel of this imposing divers’ watch, whose aesthetics change over time and whose naval inspiration can be found in every detail. The impressive Black Bay Bronze also offers high technical performance thanks to its Manufacture Calibre MT5601.
The central feature of the Black Bay Bronze model is its 43-millimetre bronze case, an aesthetic reference to the brass used in old ships and other diving equipment. This “living” metal, a high-performance aluminium-copper alloy used particularly in naval engineering for submerged parts that need to be highly resistant to corrosion, will produce a subtle, unique patina on every watch case, based on the wearer’s habits. In addition to a highly functional appearance, in line with the world to which it pays tribute, the Black Bay Bronze presents entirely satinbrushed finishes that guarantee homogeneous development of the patina. The combination of a slate-grey dial, shaded from the exterior to the centre, and a bezel coupled with gold accents found on the hands and hour markers completes the model’s aesthetics. The overall visual effect is that of a rich, patinated object that might have sailed the globe on its wearer’s wrist for years at a time, looking like it was “made” for the wearer and their lifestyle.
The Manufacture Calibre MT5601 that drives the Black Bay Bronze model measures 33.8 millimetres, the widest diameter of all Tudor’s calibres. It displays the hours, minutes and seconds functions, and its appearance and finishes are typical of Tudor Manufacture calibres. Its openwork rotor is satin-brushed with sand-blasted details, and its bridges and plate have alternating polished sand-blasted surfaces and laser decorations. Its build has been designed to ensure robustness, longevity and reliability, as has its variable inertia balance, which is maintained by a sturdy traversing bridge with a two-point fixation. Thanks to these qualities, together with its non-magnetic silicon balance spring, the calibre is certified as a chronometer by the Official Swiss Chronometer Testing Institute (COSC). Finally, with a 70-hour power reserve, a wearer can take off the watch on Friday evening and put it back on again on Monday morning without having to re-set and wind it.