5 mm ceramic case with soft-iron inner case for protection against magnetic fields
HUB6016 manufacture manual-winding movement with power reserver skeleton tourbillon
6 H-shaped titanium screws faceted design by richard orlinski
44 mm steel and sedna gold case with anti-magnetic protection and helium escape valve
IWC Portugieser Automatic Watch - 42.3 mm Stainless Steel Case - Silver Dial - Black Alligator Strap - IW500705 31.4 5 mm ceramic case with42. 3 mm stainless steel case, 14. 2 mm thick, see through sapphire glass back, convex sapphire glass crystal with antireflective coating on both sides, silver plated dial, calibre 52010 automatic movement with date, hours, minutes, small seconds, power reserve indicator, approximately 168 hours of power reserve, black alligator leather strap. Water resistant to 3 bar.