IWC Portugieser Annual Calendar Watch - 44.2 mm Stainless Steel Case - Midnight Blue Dial - Black Alligator Strap - IW503502 28.6 Calibre 5134 perpetual calendar self-winding

Calibre 5134 perpetual calendar self-winding movement with week indication

grey lacquered dial decorated with a feathered pattern that flows between the iconic claws

date display

47 mm x 21 mm pink gold case

caliber 9451MC manual movement

IWC Portugieser Annual Calendar Watch - 44.2 mm Stainless Steel Case - Midnight Blue Dial - Black Alligator Strap - IW503502 28.6 Calibre 5134 perpetual calendar self-winding44. 2 mm stainless steel case, 15. 3 mm thick, sapphire back, sapphire crystal with arched edge, antireflective coating on both sides, midnight blue dial, caliber 52850 pellaton automatic winding movement with power reserve display, annual calendar with displays for the date, day and month, small hacking seconds at 9 oclock, approximately 7 day of power reserve, black alligator leather strap. Water resistant to 3 bar.