PHANTOM IPB BLK RUBBERTHE PHANTOM IS THE LARGEST WATCH IN ITS CLASS. IT IS TRUELY A TIME PIECE. IT HAS A SLEEK LOOK, AND A CARBON FIBER DIAL. IT IS LARGE BUT NOT TOO HEAVY. ITS A GREAT WATCH FOR THOSE WHO ARE LOOKING TO STAND OUT IN A SLEEK WAY. Case + crown 60mm crown protector YES screw down crown YES screw down case back YES Jewelry clasp SILICON Rubber strap Crystal Hardened mineral Bezel FIXED CASE 52mm Plating process Ionic black plated SS* Weight Thickness 14mm WR