Seiko - Prospex Automatic Alpinist Green - SPB155J11 - Men - 2026

Only one available — a single, individual piece.

A men's Seiko Prospex Automatic Alpinist Green from 2026, cased in steel measuring 39 mm. It runs on a automatic movement, behind a green dial, on a steel band. Reference SPB155J11, supplied with original box and papers and warranty. Condition: New.

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