A stroke of daring, a stroke of brilliancecasereference642.NX.0117.LR.0999Size42 mmcaseSatin-finished and Polished Titanium Set with 156 Rubies, Pink Sapphires, Amethysts, Blue Sapphires, Blue Topazes, Tsavorites, Yellow and Orange SapphiresbezelPolished 18K White Gold Set with 54 Baguette-cut Colored Gemstones: Rubies, Pink Sapphires, Amethysts, Blue Sapphires, Blue Topazes, Tsavorites, Yellow Sapphires and Orange Sapphireswater resistance100m or 10 ATMcrystalSapphire with Anti-reflective TreatmentdialSapphire Crystal DialmovementmovementHUB4700 Self-winding Skeleton Chronograph Movementpower reserve50 Hoursstrap & claspstrapBlack Rubber and Multicolored Alligator Leather StrapsclaspBlack-plated Titanium Deployant Buckle Clasp