Brand: Seiko | Model: Star Time | Reference: Star Time | Category: Concept Watch / Unique Piece | Release Year: 2026
The Seiko Star Time is a one-of-a-kind mechanical watch created for Shohei Ohtani to mark his 10th anniversary as a Seiko brand ambassador in Japan. Its five rotating discs track cumulative time up to one million hours, or just over 114 years.
Collectors may appreciate the Star Time as a rare look at Seiko’s experimental mechanical watchmaking. It is not a production release or retail model, but it shows Seiko using high-concept engineering, a five-disc time display, diamonds, and a unique case/strap design for a one-off presentation piece.
Because this is a unique piece gifted to Shohei Ohtani, there is no normal MSRP or commercial availability. Its collector importance comes from its one-off status, Seiko’s experimental five-disc mechanical display, and the Ohtani ambassador milestone.
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