BLACK BAY FIFTY-EIGHT

An extension of the Black Bay line, the Black Bay GMT is equipped with a highly functional complication: a multiple time-zone function, also known as a GMT function. The Black Bay GMT, like its many predecessors, is recognisable by its rotatable bezel, which sports a deep blue and burgundy colour theme. But this version distinguishes itself from other models in the Black Bay line with a matt bezel.

One of the most prominent features of the Black Bay GMT is the bidirectional, rotatable bezel in matt burgundy and blue. It is calibrated for 24 hours: the 12 daylight hours are on the burgundy section and the night-time hours on the blue. Additional time zones can be indicated by a red Snowflake hand, which traverses the dial in 24 hours. The Black Bay GMT comes with a choice of a riveted steel bracelet with polished and satin finish, a “Terra di Siena” brown leather strap with folding clasp and safety catch, or a black fabric strap with a burgundy band.