Tudor Black Bay Chrono S&G

The Tudor Black Bay Chrono S&G (ref. M79363N-0001) pairs a 41mm steel case with a fixed solid yellow gold bezel, its matt black anodised aluminium disc bearing a tachymetric scale in yellow gold markings. The black domed dial is set beneath a sapphire crystal and complemented by luminous hands and markers, while the steel bracelet features solid yellow gold centre links at 6 and 12 o'clock alongside steel links capped in 0.2mm yellow gold. It is powered by the automatic Tudor Manufacture Calibre MT5813, a COSC-certified chronometer movement offering a chronograph function, 70 hours of power reserve, and water resistance to 200 metres.