Seiko · 5 Sports
5 Sports GMT
Ref. SSK001
current4R34 GMTDocumentedLast reviewed Not yet reviewed
Authentication Notes
Combination
MediumHigh confidence
The SKX-derived case is not an ISO dive watch
The 5 Sports line uses cases visually descended from the SKX but is rated to 100m and is not certified to ISO 6425. Listings describing an SSK001 or SRPD as a 'diver' are overstating its rating. This matters for a buyer's use of the watch and belongs in any condition or specification report.
Inspection points
No inspection checklist has been published for this reference.