What are the dimensions of your Model 2 Premium straps? October 09, 2020 20:20 Updated Length: Buckle side: 80mm / 3.1", Hole side: 125mm / 4.9ā. Thickness: 2.4mm / .09" Related articles How do I change my strap? What size wrist will your straps fit? Can I pick the number of my limited edition watch? Iād like to return a product I purchased. What do I do? My watch needs a strap in a size you do not offer on your site. Will you have any?