NATO Strap 20mm JB grey and blue

The Bond stripe, grey and blue

The grey of the original stripe, but blue replaces black. The result is lighter, more summery, and it works particularly well on blue bezels. A variation, not a copy.

The strap is monobloc: the nylon runs end to end with no join and no assembly. It travels beneath the caseback, bears on each of the two spring bars, then closes on itself. Tongue and keepers are marine stainless steel, treated against salt corrosion. 30° machine wash if needed.

Fits 20mm lug width

IWC Mark XVIII, Doxa Sub 300, Marathon GSAR, Marathon TSAR, Oris Divers Sixty-Five 40. 20mm is the most common lug width on the market: measure the gap between your lugs to confirm.

It fits every wrist

From 16 to 24 cm of wrist circumference, the length is there — including over a wetsuit. That was a requirement of the original specification, and it still earns its keep: a strap that fits everyone does not come back.

Fitting on video — removing a Rolex bracelet

Few customers stop at one: see the 20mm grey and white NATO strap or the 20mm white with navy centre NATO strap. To move up, look at the NATOCONCEPT bordeaux. The full width is here: 20mm NATO straps.

Before ordering, read our tips for choosing a watch strap. No tools needed — learn to fit a NATO strap by hand.