20mm Watch Straps & Bracelets

20mm watch straps and bracelets for dive, field and everyday watches. Every strap on this page is available in 20mm and fits watches with 20mm between the lugs.


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What does 20mm mean? The number is the lug width: the distance in millimetres between the two lugs where the strap attaches to the watch case. A 20mm watch strap only fits a watch with 20mm between the lugs, so measure from the inside edge of one lug to the other before you order.

Which watches use 20mm? One of the most common sizes, found on many dive watches, field watches, sports watches and everyday watches with mid-size cases. A strap that is too wide will not fit between the lugs, and one that is too narrow leaves visible gaps.

What do we offer in 20mm? Our largest range: Nato and Marine Nationale straps, Haglunds Nato straps designed in Sweden, seatbelt and leather Nato straps, vintage and classic leather, suede and vegan leather, FKM rubber straps in waffle, tropic and honeycomb styles, flat and wave vent rubber, mesh, and stainless steel bracelets in Jubilee, Oyster and President styles. Pick 20mm on the product page and your strap is ready to fit.

Not sure about your size? Measure again, or browse our 19mm and 22mm watch straps and bracelets. If your watch has curved lugs or a special end piece, check the product description before you order.