Which Strap Fits Your Rolex Submariner?

The Rolex Submariner is one of the most strap-swapped watches in the world — but before you buy, you need to know one thing: your lug width. Get it right and a new strap transforms the watch; get it wrong and it simply won't fit.

Submariner lug widths

It comes down to your case size:

  • 40mm Submariner (references like 116610, 16610, 114060, 16800) — 20mm lug width.
  • 41mm Submariner (2020 onward — 124060, 126610LN, 126610LV, 126619) — 21mm lug width.

Not sure which you have? Check the reference number engraved between the lugs at the 12 o'clock side, or use our Find Your Fit tool.

Which straps fit

For the 40mm (20mm lug) Submariner, every strap style we make fits:

For the 41mm (21mm lug) Submariner, choose the 21mm option on our deployant rubber straps.

A note on fit

Our straps are cut with curved ends shaped to sit flush against the Submariner's case, so there's no gap where the strap meets the watch. Fitting takes seconds with a spring bar tool.

Still unsure? Find Your Fit shows the right width for your exact model, or message us and we'll confirm.

Back to blog