Seiko — Prospex

Prospex

A 40 mm stainless-steel diver sitting at the compact end of the Prospex automatic line, the SBDC103 carries 200 m of water resistance and Seiko's in-house 6R35 automatic, which combines a generous 70-hour reserve with hand-winding at 21,600 vph. LumiBrite indexes handle low-light legibility, and it…

Open in DialAtlas
Seiko Prospex SBDC103
ReferenceSBDC103
BrandSeiko
FamilyProspex
Produced2020–2023
StatusDiscontinued