Material : High Quality Heavy Solid 316L Stainless Steel Finish : Brush Clasp : Double Flip Lock Diver's Clasp Length : Max. 170mm Size : Lug 20mm, end 20mm Net weight : 75 gram Remarks : 20mm Solid Curve Lug Design to fit Rolex Tudor Tiger 79260, 79270 & 79280 Chronograph Watch