Tissot Watch Strap Sizes

Lug width and strap fitting for every Tissot model in our index. Tap a watch for the full guide.

Across the 3 Tissot models with standard lugs in our index, lug widths are 19mm (1), 21mm (2). The most common is 21mm, but don't assume: sizes vary within the brand, so check your exact model below. the Gentleman and the Seastar 1000 and the Le Locle Powermatic 80 use an odd 19mm/21mm lug width (strap options for odd sizes). the PRX 40 and the PRX 35 use an integrated or proprietary fitting, so normal straps need an adapter (how that works).

Tissot lug width chart

Strap size = lug width. Not sure which model you have? Measure it or see the strap size chart for every brand.