mattg6
156
5146 - has anything changed in recent production years? e.g., 2019 vs 2017 vs 2015
Or is it the same each year?

Collection
Ivan5 · Mar 31, 2026
Explore the Patek Philippe Complications Annual Calendar Moon Phases Ref. 5146. Discover why this iconic timepiece is a collector's favorite.
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5146 changes
By: w220 : September 8th, 2020-21:35
One thing that has changed over the years is the moon phase indicator. Early watches had a very reflective moon disc, which made it hard to see when viewing from certain angles. On newer watches the moon disc is less reflective and has some grainy texture...