Here are two of my favorite. The Union Glashütte Perpetual Calendar (50 made) and the Lange & Söhne 1815 Annual Calendar. One of them is 4 times the cost of the other. For granted the expensive one is made out of a precious metal. Is it real worth the...
The finishing of the Lange movement is not comparable with the Union: the latter is machine finished, while the Lange is hand-finished, naturally. And the movement of the Lange is also much better technically, the Union uses a modul for the perpetual cale...
I never understood anything over $5000 for a watch until I saw a Lange in-person! Immediately bought a Lange 1 and ended up buying a Zeitwerk within a year or two of that. That being said, my biggest issue with Lange is the lack of anything with an open-h...