TUDOR Black Bay One 36 new-old-stock it incorporates elements from the

it incorporates elements from the US military specifications for diving watches

a testament to Longines' commitment to functional elegance

the watch also features a small seconds sub-dial at the 6 o'clock position

it also provides a date function

rotating slide-rule bezel converts units and currency

TUDOR Black Bay One 36 new-old-stock it incorporates elements from theThe Black Bay 31, 36, 39 and 41 bring a more formal feel to the Black Bay models. Like other models in the Black Bay line, they feature a dial inspired by the TUDOR divers watches produced during the 1950s. These contemporary models boast characteristics of the first generation of TUDOR divers watches. 36mm steel case, Steel bracelet