Crowned Koi
Certificate of Authentication
CK-CERT-DBF0404F
Brand
Rolex
Model
Datejust
Reference
16233
Year
1994
Serial
S6•••••
Authenticated by
Pat at Crowned Koi
Date Issued
July 9, 2026
Verify at crownedkoi.com/authentication/dbf0404fc9d44293869476771e464cc3