Cheap 20mm Watch Straps
20mm is the most popular lug width in watchmaking — used by the Rolex Submariner, Omega Seamaster 300M, Tudor Black Bay 58, and hundreds of other watches. Because it's the standard, there's an enormous AliExpress selection at every price point. Whether you want leather, rubber, NATO, or milanese, quality 20mm straps start at $4.
Watches that use 20mm straps
Popular strap styles at 20mm
Buying tips
- 0120mm is the most common lug width — you have the widest AliExpress selection of any size.
- 02Quick-release spring bars are standard at this size — look for the 'quick release' keyword in listings.
- 03The Rolex Submariner takes 20mm flat-end straps; the Tudor BB58 also takes 20mm.
- 04Rubber straps for 20mm are especially well-served — search 'FKM rubber strap 20mm' for premium-feeling options.
15 cheap 20mm watch straps
Vintage Watchband Genuine Leather Watch Strap 18mm 20mm 22mm Replacement Belt Women Men Sport Brown Strap Quick Release Bracelet
Vintage Leather Watch Band 18mm 19mm 20mm 22mm Quick Release Soft Suede Replacement Strap for Men Women Classic Retro Watchband
Quick Release Genuine Cowhide Leather Watchband Strap 18mm 20mm 22mm for DW for Omega Black Brown Red Pin Buckle Watch Accessory
18mm 19mm 20mm 22mm Vintage Suede Cowhide Watch Strap Handmade Watch Band Gray Brown Green Quick Release Bracelet for Men Women
Quick Release Genuine Cowhide Leather Watchband Strap 18mm 20mm 22mm for DW for Omega Black Brown Red Pin Buckle Watch Accessory
Wax Genuine Leather Watch Band, Quick Release 18mm/19mm/20mm/21mm/22mm/24m Watch Straps, for Samsung, Seiko, Oris, Citizen Watch
Handmade Stitching Cowhide Watch Straps 18mm 19mm 20mm 21mm 22mm Matte Leather Strap for Seiko for Omega Quick Release Watchband
Genuine Calfskin Leather Watchband for Panerai Business Watch Band Quick Release Bracelet 20mm 22mm 24mm Stitching Brown Straps
Collectors searching for 20mm straps
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Try the tool →Frequently asked questions
What watches use 20mm straps?
The Rolex Submariner, Omega Seamaster 300M, Tudor Black Bay 58, most IWC Pilots, Longines HydroConquest, Tag Heuer Aquaracer, and hundreds more. 20mm is the most common lug width in the industry.
How do I know if my watch takes 20mm straps?
Measure the gap between your watch's lugs with a ruler or use a lug-width gauge. It should be 20mm. You can also check your watch's manual or look up the reference number online.
What are the cheapest 20mm watch straps on AliExpress?
NATO nylon straps are the cheapest at $3–$6. Leather quick-release straps run $7–$15. FKM rubber straps are $8–$18. Milanese mesh is $8–$20.
Do I need quick-release spring bars for a 20mm strap?
Not required, but quick-release straps are much easier to swap. If you like changing straps often, pay the extra $1–$2 for quick-release. If you're buying one strap and keeping it, standard spring bars work fine.