Watch Straps for the Omega Speedmaster
The Omega Speedmaster Moonwatch is one of the most iconic watches ever made — and it's one of the most fun to strap swap. The classic Professional uses a 20mm lug width and looks stunning on leather, NATO nylon, and even rubber. The original Speedmaster shipped on a bracelet, but the strap aftermarket is enormous. Premium alternatives run $70–$130. AliExpress has excellent equivalents starting at $5.
Popular strap styles for the Omega Speedmaster
Buying tips
- 01The classic Speedmaster Professional uses 20mm — one of the most common widths with massive AliExpress selection.
- 02Black leather on the Speedy is the NASA-approved look; a black NATO or Perlon is a close second.
- 03The Speedmaster's straight lugs mean flat-end straps fit perfectly — no curved-end needed.
- 04A dark grey or black NATO gives the Speedmaster an ISS crew look and costs under $5 on AliExpress.
29 cheap straps for the Omega Speedmaster
17mm 18mm 19mm 20mm 21mm 22mm Genuine Leather Watch Strap Band Universal Watchband Retro Bracelet Quick Release Bar Wristband
Vintage Watchband Genuine Leather Watch Strap 18mm 20mm 22mm Replacement Belt Women Men Sport Brown Strap Quick Release Bracelet
Butterfly Clasp Quick Release Men Crazy Horse Leather Watch Band 18mm 20mm 22mm Wristwatch Strap Replacement Band
Vintage Leather Watch Band 18mm 19mm 20mm 22mm Quick Release Soft Suede Replacement Strap for Men Women Classic Retro Watchband
18mm 19mm 20mm 21mm 22mm 24mm Breathable Porous Quick Release Vintage Racing Leather Watch Straps for Seiko for Rolex Watchbands
14mm 16mm 18mm 20mm 22mm 24mm Cowhide Watch Strap for Rolex for Seiko Quick Release Wrist Band Butterfly Buckle Leather Bracelet
Maikes Luxury Rolex Leather Watch Strap Quick Release 20mm 21mm 22mm Accessories Watchbands Braceletes For Omega Watch Band
Wax Genuine Leather Watch Band, Quick Release 18mm/19mm/20mm/21mm/22mm/24m Watch Straps, for Samsung, Seiko, Oris, Citizen Watch
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Try the tool →Frequently asked questions
What lug width is the Omega Speedmaster Moonwatch?
The Omega Speedmaster Professional Moonwatch uses a 20mm lug width across all references — from vintage CK2998 models to the modern 310.30.42.50.01.001. The Speedmaster Reduced (automatic, smaller case) also uses 20mm. The Speedmaster Racing uses 20mm. If you have a Speedmaster '57, confirm your specific reference as some use 20mm and some use 19mm. For almost all Speedmasters, 20mm is the correct width.
What's the best cheap strap for the Omega Speedmaster?
The Speedmaster's straight lugs and brushed-steel case work well with nearly every strap style. For the NASA-authentic look, search 'black leather watch strap 20mm quick release' on AliExpress — budget $8–$15. For the casually cool ISS-crew look, a black or grey NATO from AliExpress is under $5 and looks excellent. For a sportier take, 'FKM rubber strap 20mm' returns dive-style straps that suit the watch's tool character.
Does the Speedmaster look good on a NATO strap?
Yes — the Speedmaster looks excellent on a NATO and has a long history of being worn on nylon by NASA astronauts and test pilots. Black, grey, and olive NATO straps are the classic pairings. The Speedmaster's 42mm case suits a 20mm NATO without looking too bulky. AliExpress G10 ballistic nylon NATOs are $3–$8 and are virtually identical to premium branded versions.