THE WORLD’S MOST PRECISE LUNAR PHASE WRISTWATCH: THE IWC SCHAFFHAUSEN PORTUGIESER ETERNAL CALENDAR NOW HOLDS THE GUINNESS WORLD RECORDS™ TITLE Schaffhausen/London, 26 th June 2024: The newly introduced Portugieser Eternal Calendar has been officially reco...
I saw this at Watches and Wonders - where they had the best exhibition by far - and tried it on along with their other perpetuals. I was left wondering why they didn’t match it with their obsidian dial (which stole most of the attention from everyone I sa...