What is this on my Constance 23?

[elyse111]

I pulled out my vintage Constance 23 from 1986 and am not sure what this stamp is next to the Hermes stamp on the buckle. I tried looking it up but the vintage constances seem to have inconsistent stamps on the latch.

 

[gracie05]

Take a look here and scroll down to the “Hardware” section:

Hermes Authentication Guide & Serial Codes| Yoogi's Closet

Learn from the experts how to authenticate Hermes items and spot a fake. Learn about serial codes and Hermes blind stamps. All of our pre-owned luxury items are 100% authenticated by professionals.

www.yoogiscloset.com