3 ms·
Not a watchmaker, but I would expect those complications to just use average values to show the current lunation[1]. 1: https://en.wikipedia.org/wiki/Lunar_pha
by blacksmith_tb 2y ago
Not a watchmaker, but I would expect those complications to just use average values to show the current lunation[1].
1: https://en.wikipedia.org/wiki/Lunar_phase#Calculating_phase https://en.wikipedia.org/wiki/Lunar_phase#Calculating_phase