Uncle's notes When I released the various options for the Omega Speedmaster, some of my nephews began to make a slight modification to theirs to wear it on their Seamasters. This was such a popular request that I wanted to let others know about the compatibility. It is not a direct fit so you will have to make a slight modification by bending open the tabs on the underside of the end-links to fit the larger case. It's a super simple adjustment, but just for clarity's sake I had a friend make a short video to show you how. If you are looking for the Flat Link (US1035) you can find it here. If you are looking for the Holzer you can find it here. What's included One bracelet, one pair of end-links (without modification), one pair of spring bars. Specs Lug width to Clasp: 20mm / 18mm Length (mm) : 185mm (including end-links) Min length after adjusted : 120mm Clasp : Milled 316L Stainless Steel 18mm Double Flip-Lock Diver Clasp Thickness (mm) : 3.8mm Net Weight (gram) : 80grams Finish: Brushed metal/Polished sides Spring bar diameter: 2.5mm Lug end style : Standard (Hollow) Curved End Adjustment type : 6 removable links-- pin type adjustment (all links are removable) Material : 316L Stainless Steel, all solid links (hollow end links)