Luxury Watches · Authentication

How to tell real Patek Philippe from fake

Photograph your Patek Philippe from the right angles — the AI cross-references the key signs and returns a verdict with a confidence score. Here’s what to look at and which models get checked most.

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Key authenticity signs for Patek Philippe

Movement (if visible)
Case and caseback
Dial printing and fonts
Crystal and cyclops (date magnification)
Crown and engravings
Serial and reference numbers
Lume (glow of the markers)

Popular Patek Philippe models

These models get authenticated most often.

Nautilus 5711Nautilus 5712Aquanaut 5167Aquanaut 5164Calatrava 5196Twenty~4World Time 5231

Photo angles to capture

1 Dial
2 Caseback
3 Crown
4 Bracelet
5 Serial number

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First check is free. Snap photos of your item and get an AI verdict with a confidence score in about a minute.

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