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Hublot · Big Bang

Big Bang Unico

Ref. 421.NX.1170.RX

currentIn-house Unico (HUB1280)DocumentedLast reviewed Not yet reviewed

Authentication Notes

Bezel

HighHigh confidence

Six H-shaped screws, aligned

The bezel is fixed by six H-shaped screws whose slots are aligned. Misaligned, Phillips or slotted screws are a strong counterfeit indicator.

Case

Medium

'Art of Fusion' materials and finishing

Genuine cases combine precisely finished layers (ceramic, titanium, King Gold, carbon) with sharp satin/polished transitions; soft edges or mismatched materials indicate a fake.

Inspection points

No inspection checklist has been published for this reference.

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