The aesthetics of IWC's new Annual Calendar watch are remarkably similar to the original 1939 Portugieser, with its large 44.2mm stainless steel or red gold case, grooved bezel, railway-track chapter ring and Arabic numerals. The two subdials display smal

The aesthetics of IWC's new Annual Calendar watch are remarkably similar to the original 1939 Portugieser, with its large 44.2mm stainless steel or red gold case, grooved bezel, railway-track chapter ring and Arabic numerals. The two subdials display small seconds at 9 o'clock and the power reserve indicator at 3 o'clock.

Read more