We carry two varieties of military watch straps: the durable leather type and the nylon-mixed 'G10' or 'NATO' watch straps. It's interesting to note that despite being named 'NATO', these straps were actually devised in Britain and 'NATO' was merely the inventory code used to identify this strap style. 'G10' became the preferred term among the British military due to its use on the order form for these straps from the inventory. The popularity of this strap style extended to the big screen as well, with Sean Connery's James Bond often seen sporting this style in many of his films.