Patrimony Moon Phase Retrograde Date

Expect to see a sparkle in the eye of the most devoted admirers of classic horology at the sight of this beautifully simple interpretation of a moon phase together with a retrograde date display. Driven by a new in-house automatic calibre, the Patrimony's formal elegance again lends itself to functionality and reliability. The retrograde date indication in the top part of the dial contributes to enhanced legibility. Underneath it, this opaline silvered surface opens to reveal a delightful moon phase which is calculated to mirror the actual orbit of the moon around the earth, in 29 days, 12 hours and 45 minutes. A precision that will require a single adjustment of one day after 122 years. By which time the classic silhouette of the Patrimony case in pink gold will not have aged a day.