I recently bought a previously enjoyed Omega DeVille annual calendar watch and I have had it for the turning of the month now for 2 tries.

from June to July, no issue June 30 to July 1st. The next day... August 2nd. I set the month back to July and wore it. July 31 to Aug 1st. No issue.... the next day Sept 2nd.
Has anyone else experienced this? Please let me know if this is an easy fix....


Thanks in advance,,

Spillyj

 

How old is it? In my experience when a perpetual or annual calendar watch starts missing date changes it is a sign it needs a service. You can keep resetting it when it screws up but the only real fix is a service to bring it back to spec. The calendar functions can go out of adjustment over time.

 

It can probably be adjusted to work correctly by a watchmaker, but if the watch hasn't been serviced for many years, and you intend to keep it for a while, I'd suggest having a full service done, and the date will be repaired as part of that process.