Pat is in Munich, Geneva and Zurich until October 7. Please expect a slight delay in responses.

Crowned Koi

Certificate of Authentication

Name: Crowned Koi
Address: New York, NY, US
Price range: $$$

CK-CERT-FA655242

Brand

Tudor

Model

Black Bay 54

Reference

79000N

Serial

U8•••••

Authenticated by

Pat at Crowned Koi

Date Issued

May 26, 2026

Verify at crownedkoi.com/authentication/fa65524221094f509dfb0b0aa5c19087