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Professional Authentication Platform

Tissot · PRX

PRX

Ref. T137.407.11.041.00 — “PRX Powermatic 80 40mm, blue

currentModern revivalDocumentedLast reviewed Not yet reviewed

Missing informationCore fields not yet documented for this reference: Production

Movement

Quartz or standard-beat automatic behind a Powermatic 80 dial

CriticalHigh confidence

What to inspect

The commonest PRX counterfeit. A ticking seconds hand is conclusive; a smooth sweep at 4 Hz is nearly so. Where the caseback is a display back, the substitution is visible directly — the C07 has a distinctive single large bridge and a Tissot-marked rotor, and generic movements do not resemble it.

Caseback

Solid caseback where the reference specifies a display back

HighProbable

What to inspect

Counterfeiters sometimes fit a solid back to a reference that should have a display back, precisely to hide the movement. Check the reference against the specification before accepting a closed back as normal.

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