Longines Watch Strap Sizes

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

Across the 3 Longines models with standard lugs in our index, lug widths are 21mm (2), 22mm (1). The most common is 21mm, but don't assume: sizes vary within the brand, so check your exact model below. the Spirit 40 and the HydroConquest 41 use an odd 21mm lug width (strap options for odd sizes).

Longines lug width chart

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