20mm Watch Straps

20mm is the most common lug width in modern watchmaking — the Omega Speedmaster Professional, Tudor Black Bay 58, and Omega Seamaster 300M all take a 20mm strap. This collection is our most-ordered leathers, cut to 20mm on order: crocodile, Epsom, Buttero, suede, stingray, and shell cordovan.

Every strap is made to measure: choose a standard 20/18 taper, straight 20/20, or any custom taper down to 20/16. Lengths run from short to extra-long, and each strap configures with your stitching, lining, and pin buckle or deployant clasp.

Not sure of your width? Measure the gap between the lugs in millimetres. Also cut to order: 18mm and 22mm, or any width from 8mm in the custom range.

FAQ

What taper does a 20mm strap come with? Your choice — 20/18 is the classic, 20/20 straight suits sport watches, and any custom taper such as 20/16 can be specified in the order note.

Can I get a 20mm strap in an extra-long size? Yes — every strap here is cut to your length, including sizes for wrists over 8.5 inches.