Panerai Model PAM01157 Brand Panerai Series OR Movement Model Seagull 2555 Movement Type Automatic Mechanical Shock Absorption Incabloc Shock Protection Device Case Diameter 44mm Case Thickness 16.2mm Dial Color Black Buckle Type Trapezoidal Buckle 12-Sided Screw-Down DLC Coated Sandblasted Titanium Case Back Engraved with Case Material Laser-Sintered Titanium Dial Material Black Gradient Dial, Sandwich Structure; Arabic Numerals and Hour Markers Coated with White Super-LumiNova? Luminescent Coating, Green Luminescent Display Strap Material Recycled PET Fabric with White Stitching