COVID 19 - We are still OPEN and operating. Delivery times in the UK are upto 2 weeks and US upto 5 weeks.

OLIVE GREEN Seatbelt Nylon
OLIVE GREEN Seatbelt Nylon
OLIVE GREEN Seatbelt Nylon

OLIVE GREEN Seatbelt Nylon

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  • 20mm and 22mm wide straps
  • 1.4mm thick seatbelt nylon - super strong and soft
  • Floating keeper for a better fit
  • Fits wrist size: 15cm (5 3/4in) - 23cm (9in)
  • 11 heat-sealed rectangle holes
  • 316L brushed steel hardware
  • One-piece solid buckle pin


    Tubular nylon is thinner and a ribbed texture which makes it super strong. Seatbelt nylon is a flatter material and feels softer.


    We have shipped our straps globally and offer free shipping in the UK. Prices and times vary according to where you are. Global shipping starts at £3.50.


    The "NATO Strap" was developed by the British Ministry of Defence (MOD) in 1973. The requirement was to create a watch strap that would be resistant to water (the strap at the time was leather) and would work with the current issue chronograph that had fixed strap bars. 

    The MOD created the nylon strap, 20mm wide and with an extra flap on the underside of the strap to secure the watch in place.

    The Bark & Jack NATO strap uses super flexible nylon, called "seatbelt" nylon, for the obvious reason - it's the same soft, but super strong nylon used for seatbelts in cars! Our straps really do feel awesome, and the hardware is rock solid. There's something really satisfying about a solid single piece buckle pin. The great thing about NATO straps is they are easy to change and cheap, so you change them as often as your underwear - students, that means daily!


    20mm or 22mm:
    To find out which size you need, just measure the gap between the lugs on your watch, where the strap attached to the case.