Polished With Brushed Platinum CaseBlue Leather Strap With PatternScratch Resistant Sapphire Crystal With Anti-reflective Treatment on Both Sides44.25mm = 1 3/4″ Case, 7″ Adjustable StrapCase Thickness: 17.1mmInlet Size: 21mmFixed BezelSapphire Crystal Exhibition Case BackLuminescent Hands & Hour MarkersPush & Pull CrownScrew Down Case BackPlatinum Foldover Clasp Deployment Buckle