Hello everyone. I was directed here by a member on another watch forum. I recently purchased a 104 and I'm doing my best to verify authenticity. I was told the members on this forum know just about everything there is to know about spotting a replica. I can't post pictures yet because of my noob status, so I'll tell you couple of things about it.
The date function on the watch flips quickly a couple of minutes after midnight. It doesn't slowly change over 30 minutes or so.
I did receive a COSC certificate with the watch and the numbers match the numbers on the movement.
Does anyone know if either of these indicate its authenticity? Is there anything else I should look for?
Thanks for your help.