Cheap 17mm Watch Straps

17mm is a rare but real lug width found on some Cartier Tank Must references and select vintage dress watches. It's between the more common 16mm and 18mm. AliExpress has options — you'll need to search specifically for 17mm as some sellers list it as part of their full range. Budget $5–$15 for leather options.

Watches that use 17mm straps

Cartier Tank Must (some references)
Various vintage dress watches
Some Hamilton Boulton models

Popular strap styles at 17mm

Leather (slim, tapered)
Perlon/ladder strap

Buying tips

  • 0117mm is an odd size — always confirm your exact lug width before ordering.
  • 02Some 18mm straps can be trimmed to fit 17mm lugs by a watchmaker.
  • 03Slim, un-padded leather is the only appropriate style at this width.
  • 04Search specifically '17mm' rather than '18mm' to avoid a loose fit.
Affordable options on AliExpress

19 cheap 17mm watch straps

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Frequently asked questions

What watches use 17mm straps?

Some Cartier Tank Must references and select vintage dress watches. 17mm is uncommon — always measure your lug gap with calipers before ordering.

Can I use an 18mm strap on a 17mm watch?

An 18mm strap is 1mm wider than the lug gap and will look slightly off. For the best fit, order 17mm specifically. However, a watchmaker can trim an 18mm strap to 17mm if needed.

Other strap sizes