IWC Da Vinci Perpetual Calendar "Kurt Klaus" Edition – Horological Mastery in Steel
The IWC Da Vinci Perpetual Calendar IW376204, also known as the Kurt Klaus Moonphase, represents a milestone in watchmaking ingenuity. Celebrating the legacy of IWC’s master watchmaker Kurt Klaus, this timepiece offers a full perpetual calendar—including moonphase, day, date, month, and four-digit year—synchronized through a single crown, a feat of technical brilliance that remains unrivaled.