TUDOR Black Bay 54 Grad for her durable NATO strap: The new

durable NATO strap: The new Khaki Field Mechanical is a faithful recreation of its original 1960s forebear and is true to Hamiltons military heritage

harmoniously blending references to aviation's golden era with contemporary design and technical advancements

231 Calibre 13 1/4' Swiss Automatic Movement

a testament to Longines' commitment to functional elegance

Part of the G-Timeless collection

TUDOR Black Bay 54 Grad for her durable NATO strap: The newThe Black Bay 54 is the most true to form example of TUDORs first dive watch, the reference 7922. The 37mm case retains the classic proportions of yesteryear yet boasts the technical prowess of TUDORs time only Manufacture Calibre MT5400 and a 200m depth rating. 37mm steel case, Black rubber strap