apple watch birthday calendar entries duplicated
Every time I add a new calendar account in my iPhone somehow the birthday calendar entries in the apple watch get duplicated (even triplicated, etc.). I have now ended up with 5 entries of the same birthdays (see screenshot). This duplication happens only on the apple watch, not on the iOS birthday calendar. There it shows OK, one entry per birthday.
I have tried to reset the calendar and contacts date on the phone but it does not help. I have also tried to disable my iCloud contact account, sync calendars to apple watch, and then sync again to iCloud, but no success. The only way I have managed to get it back is by unpairing the apple watch and paring it again as new.
This is not very effective way to correct this issue happening, for instance, if I enabled my work calendar and then disable it again. Do you have any different solution?
Apple Watch