NATO CONCEPT bordeaux 20mm bracelet nato

NATOCONCEPT bordeaux

A warm colour that stays serious — bordeaux is one of the few reds you can wear into a meeting. In the NATOCONCEPT line, with polished steel, it loses whatever sportiness might have remained.

The NATOCONCEPT line

The NATOCONCEPT is not a standard NATO strap. The buckle and keepers are polished stainless steel, not brushed: light catches them the way it catches a watch clasp. The nylon is more tightly woven and the strap is supple from the first fitting. This is our premium line.

This NATO watch strap is cut from a single piece of woven nylon, to the British G10 specification. It passes under the case, bears on both spring bars, then loops back to the buckle. Marine-grade anti-corrosion stainless steel buckle and keepers. Machine wash at 30° and air dry.

Fitting on video — removing a Rolex bracelet

Which watches take 20mm?

Tudor Black Bay 54, Tudor Ranger, Seiko SPB143, Seiko Sumo, Seiko Alpinist. If your lug width is 20mm, this strap fits — the case diameter does not come into it.

Two spring bars, one safety net

This is what the NATO strap was designed for. The strap bears on both spring bars: if one fails, the watch is still held by the other. On a valuable timepiece, this is not a construction detail — it is the whole point.

Few customers stop at one: see the 20mm black NATO strap or the 20mm navy blue NATO strap. To move up, look at the Arezzo leather NATO straps. The full width is here: 20mm NATO straps.

Torn between two sizes? See how to choose the right width. Swapping straps takes seconds: see how to change a NATO strap in one move.