deedee
1
question about power reserve on a master moon
I have a master moon that I'm extremely happy with, yet (even though I wear it daily) it does seem to run down on occasion. I think of myself as an active man, yet (for example) if I don't put it on until noon on a Sunday, chances are it has already stopped.
How much activity is needed to keep it fully wound to the 40-hour reserve?
Do those of you with a master calendar have a sense for where the reserve indicator is after normal use?