joenghenry
4017
question on moonphase display
Hi, Sam,
Congratulation to your great collection! 5496P has been one of my favourite PP perpetual!
May I ask for your help regarding the moonphase display in your 5496P?
I have a 5159R, which has the same 324 retrograde perpetual calendar with moon phase movement as yours.
I observe the change in moonphase occurs at 8pm everyday, which is different from my other PP annual calendars (e.g. 5396) which also use the 324 based movement and will have the moonphase change at around 9am to 11am everyday, separated from the change of other calendar displays.
The manual of 5159 does not specifically mention when will the change of moonphase take place, and just say all calendar displays will change from 8pm to 2am everyday.
Could you share with me your experience on the 5496P?
Thank you very much!
Best regards
Henry