We carry two varieties of military watch straps - the durable leather design and the popular 'G10' or 'NATO' nylon blend. Despite the 'NATO' moniker, these straps are a British creation, with 'NATO' simply serving as the inventory code for this particular style. The 'G10' name comes from the form used by the British military to request these straps from their inventory. The style became so beloved in the military that it even made appearances on the wrist of Sean Connery's James Bond in numerous films.