Moonphase Watches: Collector's Love & Overview

Key Points from the Discussion

• The Ulysse Nardin Trilogy of astronomical watches, including the Planeterium and Astrolabium, represents the pinnacle of moonphase and celestial complications, showcasing Ludwig Oechslin's genius in horological design.
• While the romantic aesthetic of moonphase complications is widely appreciated, many collectors, including jlux, admit to rarely setting the moonphase correctly due to its intricate adjustment process.
• The A. Lange & Söhne Grand Lange 1's gold moonphase is particularly admired, as is the Blancpain Villeret for its 'man in the moon' face and under-lug correctors, which simplify setting.
• The Ferdinand Berthoud 1L4 'dark side of the moon' is highlighted as a favorite moonphase watch, especially for its unique interpretation of the complication.
• The Arnold & Son Perpetual Moon, with its oversized 3D moon disk and dedicated moon-setting indication on the movement, is considered one of the most fascinating moonphase watches available, despite potential concerns about its 42mm size.
• Collectors often choose moonphase watches with significant personal care and emotional connection, as exemplified by a Baume & Mercier piece selected for its sentimental value.