Seiko — Prospex

Prospex

Released in 2022, the SPB359 is a 42 mm steel 200 m diver powered by the 6R35 automatic with a 70-hour reserve on a steel bracelet, sitting alongside its many SPB siblings in the line's 42 mm automatic tier.

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Seiko Prospex SPB359
ReferenceSPB359
BrandSeiko
FamilyProspex
Produced2022
StatusDiscontinued