Seiko · 5 Sports
5 Sports
Ref. SRPD53
current4R36 SKX-derived 5 SportsDocumentedLast reviewed Not yet reviewed
Known Variants
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.Caseback
FactoryExhibition caseback
The 5 Sports SRPD uses a display caseback. An SKX-style solid caseback with a tsunami medallion on an SRPD case is a modification, and one that is regularly fitted to make an SRPD resemble an SKX.
High confidence
Component compatibility
What this reference is documented to have carried, and in what capacity. A service part is the manufacturer's own work; only a counterfeit classification is a finding against the watch.
Documented calibers
2019 →