Model/Reference: Antipode - Répétition minutes Tourbillon GMT - AC.8900.38.M060 Material: Titanium & black PVD Dial: Front face: Black tinted sapphire crystal decorated with stripes, and a center part shaped as a sport car radiator grill. Back Face: opening on the black gold "Côtes de Genève" movement bridges Strap: Titanium & black PVD Movement: Mechanical movement with manual winding Complication: Flying Tourbillon, Minute repeater, GMT and DeWitt's patented "IRM" Differential system