
@iwcwatchesAug 10, 2026 · 1:38 · original sound - IWC Schaffhausen
IWC. Curated. Da Vinci Perpetual Calendar: Kurt Klaus' Single Crown Invention, accurate to 2499. IWC pioneered the first perpetual calendar in 1985 that could be fully adjusted via a single crown, without the need for any tools or instruments, setting a new benchmark in watchmaking. What makes the Da Vinci Perpetual Calendar so revolutionary? Kurt Klaus' ingenious design achieved unparalleled ease of use. With just 81 components, all its intricate functions - from date to moon phase - are fully synchronized and effortlessly set via a single crown. No correction needed until the year 2499. IWC Museum Curator David Seyffer and Sales Manager Jule Schäfer, who lead the IWC. Curated. program, explore the world of pre-owned, certified IWC timepieces. Discover the stories and unique appeal of these exceptional watches. #IWCwatches #IWCschaffhausen #Watches #IWC #IWC.Curated.
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