Crowned Koi
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Crowned Koi
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Crowned Koi

Certificate of Authentication

CK-CERT-6C92B8E2

Brand

Rolex

Model

GMT-Master

Reference

16700

Year

1998

Serial

U8•••••

Authenticated by

Pat at Crowned Koi

Date Issued

July 2, 2026

Scan to verify CK-CERT-6C92B8E2

Verify at crownedkoi.com/authentication/6c92b8e2fe2349a3990e6b095720e1b7

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