17MM 18MM 19MM 20MM 21MM 22MM 23MM 24MM 26MM. It will fit watch with 18mm at lugs. Width of Strap at buckle: 18mm. Width of strap at lugs: 18mm. This leather strap will dress up the watch, there is no better way to do so than with this genuine leather strap as the quality of this strap is stunning.
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