The Portugieser Annual Calendar is available with a stainless-steel case and blue dial. Located at “12 o’clock” on the dial, the annual calendar shows the month, date and day in three separate, semicircular windows. Its advance mechanism automatically takes the length of individual months into account and requires manual correction via the crown once a year at the end of February. The rare combination of an annual calendar and 7-day calibre makes this complication from IWC even more fascinating for watch connoisseurs. The arched-edge sapphire glass makes the case look slimmer and underscores the watch’s classic elegance. The curved strap horns ensure greater comfort even on a slimmer wrist. On the reverse side, the see-through sapphire-glass back provides an unimpeded view of the exquisite new IWC-manufactured 52850 calibre.

[straps]

iwa63019

mxe0dfgt

IWE14811

iwe13173

IWE06171

iwa67830

iwa67698

iwa60853

iwa67699

IWA05624

iwa54579

iwa67826

iwa25840

iwa51386

iwa05995

mxe0dxbp

iwa53023

iwe08897

iwa35485

iwe00659

iwa53026

mxe0dtg0

IWA54842

[/straps]