Crowned Koi
Certificate of Authentication
CK-CERT-C2453412
Brand
Rolex
Model
Explorer II
Reference
16570
Serial
Z6•••••
Authenticated by
Pat at Crowned Koi
Date Issued
September 26, 2025
Verify at crownedkoi.com/authentication/c2453412c2e247a1aaccc78e3ff82240