Tudor Black Bay Chrono S&G

The Black Bay Chrono S&G (ref. M79363N-0002) pairs a 41 mm steel case with a fixed solid yellow gold bezel, its matt black anodised aluminium disc carrying a tachymetric scale in yellow gold markings. The black domed dial is fitted with a sapphire crystal and luminous hands and markers, and the case is water resistant to 200 metres. Inside is the automatic Tudor Manufacture Calibre MT5813, a COSC-certified chronometer movement offering chronograph function and 70 hours of power reserve. It is fitted to a brown leather strap with a removable bund, secured by a folding clasp with safety catch.