IWC Schaffhausen Yellow Gold Portugieser Perpetual Calendar Watch 44mm | Fine Watches | Mens Fine Watches

Beyond its four displays for date, weekday, month, and moon phase, IWC Schaffhausen’s Portugieser Perpetual Calendar also boasts a four-digit year indication and a power reserve display. The special edition shown here distinguishes itself with a maritime-inspired design, featuring a deep blue dial complemented by gold accents, including gold-plated hands and 18-carat gold appliqués.