IWC Portugiese Perpetual Calendar

IWC Portuguese Perpetual Calendar 5023 in 18ct rose gold. Silver dial with applied Arabic numerals, power reserve and date at 3, month at 6, year at 7:30, running seconds and day at 9 and Moonphase at 12. Automatic Calibre 51613 movement with seven days of power reserve. 44.5mm case with sapphire crystal and display case back. Set on a black IWC alligator strap with 18ct rose gold deployment buckle. The reference 5023 perpetual Calendar was released in 2010 and introduced the new 44.2mm case (1.9mm larger then the outgoing reference). Comes in excellent condition with box, papers and balance of IWC service warranty. Circa 2015, service papers from May 2022.

JW