NATO Strap Dark Brown 20mm

Brown, to leave black behind quietly

Brown darkens the wrist without hardening it. On a cream dial or an aged bezel, it warms what black cools down. This is the colourway for watches that already have a history.

Fitting on video — removing a Rolex bracelet

Made from a single piece of woven nylon, this NATO watch strap follows the original British G10 specification. The strap slides under the case and bears on both spring bars. Marine-grade anti-corrosion stainless steel buckle and keepers — sea, water sports and diving without reservation. Machine washable at 30°.

Premium 20mm NATO strap

High-density woven nylon does not stretch or fray. Marine-grade stainless steel on the buckle and keepers resists salt. That is what separates a premium NATO strap from a few-euro webbing: it does not sag, it does not mark your wrist, and it is still there in three years.

20mm compatibility

Tudor Black Bay 54, Tudor Ranger, Seiko SPB143, Seiko Sumo, Seiko Alpinist. The safest width in the catalogue: if you hesitate, this is the one.

Change colour in 30 seconds

Few customers stop at one: see the 20mm black beige orange NATO strap or the 20mm black and beige NATO strap. To move up, look at the NATOCONCEPT bordeaux. The full width is here: 20mm NATO straps.

Our guide to strap widths saves you a sizing mistake. Its past is worth a look: discover the story of the NATO strap.