Private Preview 2015: Annual Report

IWC Schaffhausen adds to its annual Calendar collection with the Portugieser. With the release of its Portugieser Annual Calendar wristwatch, IWC Schaffhausen will round out its collection of calendar watches. As its name indicates, the annual calendar requires adjustment just once a year, at the end of February. Unlike examples from other manufacturers, however, the Portugieser Annual Calendar […]

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