Crowned Koi
Book an appointmentor email pat@crownedkoi.com
Crowned Koi
The Collection

Explore Our Watches

Curated vintage & collectible timepieces

By appointment in NYC

Every watch authenticated in-house by Pat. Reply to any email or text to reach him directly.

pat@crownedkoi.comMon–Sat · 10a–7p ET

Crowned Koi

Certificate of Authentication

CK-CERT-352393C2

Brand

Tudor

Model

79470

Reference

Black Bay Pro

Year

2025

Serial

97•••••

Authenticated by

Pat at Crowned Koi

Date Issued

June 12, 2026

Scan to verify CK-CERT-352393C2

Verify at crownedkoi.com/authentication/352393c2725e440cbc4eda671c70132a

← View watch listingAbout authentication