46.2 mm 18K armor gold case, 14.3 mm thick, see-through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, calibre 52011 automatic movement with date, hours, minutes, small seconds, power reserve indicator, approximately 168 hours of power reserve. Water resistant to 10.0 bar.
46.5 mm ceramic matrix composite case, 14.6 mm thick, see-through sapphire glass back, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, calibre 52010 automatic movement with date, hours, minutes, small seconds, power reserve indicator, approximately 168 hours of power reserve. Water resistant to 10.0 bar.