Crowned Koi
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Crowned Koi
The Collection

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Curated vintage & collectible timepieces

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Crowned Koi

Certificate of Authentication

CK-CERT-70F811BC

Brand

Rolex

Model

GMT-Master II

Reference

116710LN

Year

2016

Serial

M0••••••

Authenticated by

Pat at Crowned Koi

Date Issued

July 8, 2026

Scan to verify CK-CERT-70F811BC

Verify at crownedkoi.com/authentication/70f811bc79b741af9628a61c14e4e0d8

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