Lengths of watch straps
Standard length watch straps from Watch Strap Style are 175mm long for widths up to 14mm’s. For watch straps that are 16mm wide or more, the length is 190mm.
Extra-Long watch straps are 190mm long for widths up to 14mm and for straps that are 16mm and wider, the length of Extra-Long straps is 210mm.
Extra-Extra-Long watch straps with a length of 235mm are also available to purchase.