Seiko · Prospex
SKX031
SpecificationsWS / SKX031
- Market value band
- $1k – $5k
SKX031 is a Seiko Prospex reference.
Watch Safe catalogues SKX031 within the Seiko Prospex line, but does not yet hold a full production record — years, calibre and case detail — for this reference. Those fields are added as they are verified rather than estimated.
Checking a specific Seiko? Look up its serial number in the registry.