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Bezel insert

Submariner black anodised aluminium bezel insert

High confidence

The aluminium insert used across Submariner production before the introduction of Cerachrom ceramic. Aluminium fades and marks with age; a uniformly perfect insert on a watch from the 1960s or 1970s is more likely a replacement than a preserved original, which is an originality observation and not an authenticity one.

Part reference

Brand
Rolex
Material
Anodised aluminium

Documented variations

Classification

FactoryDocumented as shipped from the factory for this reference and period.PeriodNot original to this watch, but correct for its production period.ServiceFitted by the manufacturer's own service network. Not a defect.AftermarketThird-party part. Affects originality, not authenticity.ModifiedGenuine parts in a configuration the factory did not sell. Affects originality and value, not authenticity.CounterfeitDeceptive reproduction intended to pass as genuine.UnknownEvidence on file does not settle the question.
  • Faded to grey or brown ('ghost' insert)

    FactoryProbable

    Whole production

    Prolonged UV exposure lightens the anodising unevenly. Fading is a condition characteristic of genuine aluminium inserts and is prized by collectors; it is not a manufacturing variation and cannot be dated from appearance alone.

  • Service replacement insert

    ServiceProbable

    Whole production

    Rolex service routinely replaced worn inserts. A crisp modern insert on a vintage watch is a documented service outcome and legitimate.

Documented on these references

Provenance of this record

Sources & Evidence

Secondary sourceSpecialist publication

Dowling, James M. & Hess, Jeffrey P. — The Best of Time: Rolex Wristwatches

Schiffer Publishing

Published
2006-01-01

Cited for

This referenceHigh confidence

Last verified: Not yet reviewed