46.2 mm stainless steel case with soft-iron inner case for protection against magnetic fields, 15.6 mm thick, screw in crown, convex sapphire glass crystal with antireflective coating on both sides, silver-plated dial, calibre 52110 automatic movement with date, hours, minutes, seconds, power reserve indicator, approximately 168 hours of power reserve, black calfskin strap. Water resistant to 6 bar.