This Seamaster Diver is a limited edition of 2500 pieces. This watch has a titanium and rose gold case with a a titanium and rose gold bracelet. Transparent case back. Unidirectional rotating bezel. Grey dial with luminescent hours marker. Skeleton rose gold hands. Anti- Magnetic. Helium escape valve. Omega calibre 8806 Co-axial automatic movement has a power reserve of 55 hours.