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Bezel insert

Black Bay anodised aluminium bezel insert

Probable

The modern Black Bay uses an anodised aluminium insert rather than the ceramic its competitors moved to, which is a deliberate reference to the vintage line and has a practical consequence: aluminium fades and marks, so a Black Bay insert showing wear is behaving correctly. A pristine insert on a heavily worn watch is the combination worth a second look, since inserts are cheap to replace and are replaced often.

Part reference

Brand
Tudor
Material
Anodised aluminium
Introduced
2012
Identifying marks
Printed scale with crisp edges; luminous pip at 12 seated square. Sixty clicks unidirectional with no back-play.

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.
  • Replacement insert

    ServiceProbable

    Whole production

    Inserts are consumable and are replaced under service and by owners. A replaced insert is an originality note of low significance and is not a finding against the watch.

Documented on these references

Provenance of this record

Sources & Evidence

Primary sourceManufacturer documentation

TUDOR — official watch and movement specifications

Montres TUDOR SA

Accessed
2026-08-18

Cited for

This referenceProbable
View source

Last verified: Not yet reviewed