Seiko — Prospex

Prospex

A 45 mm steel diver on a bracelet, the SPB175 anchors a trio of large 6R35 automatics distinguished mainly by dial colour, here a grey dial. It carries 200 m of water resistance and the 6R35's 70-hour reserve at 21,600 vph, and has stayed in production from 2020 to the present.

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Seiko Prospex SPB175
ReferenceSPB175
BrandSeiko
FamilyProspex
Produced2020–present
StatusIn production