IWC Portugieser Perpetual Calendar Limited Edition of 250 Watch - 44.2 mm Platinum Case - Silver Dial - Black Alligator Strap - IW503406 domed-bezel 5mm ceramic case with soft-iron

5mm ceramic case with soft-iron inner case for protection against magnetic fields

Case Material: White Gold/Diamond

18K pink gold key crown set with a sapphire

950 platinum bezel

black structured rubber strap

IWC Portugieser Perpetual Calendar Limited Edition of 250 Watch - 44.2 mm Platinum Case - Silver Dial - Black Alligator Strap - IW503406 domed-bezel 5mm ceramic case with soft-iron44. 2 mm platinum case, 14. 9 mm thick, see through sapphire glass back, arched edge sapphire glass crystal with antireflective coating on both sides, silver plated dial, calibre 52615 automatic movement with date, day, month, perpetual calendar, year indicator, hours, minutes, small seconds, moonphase, power reserve indicator, approximately 168 hours of power reserve, black alligator leather strap by santoni. Water resistant to 3 bar.