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Seiko

Curated highlights from the world’s most passionate collectors

602 articles2009-2026 years
Featured Article
Grand Seiko Self-Dater Ref. 43999 Vintage Overview
Featured Article
Vintage

Grand Seiko Self-Dater Ref. 43999 Vintage Overview

By RDSChicago · Jun 9, 2026 · 26 replies · 801 views
Explore the vintage Grand Seiko Self-Dater Ref. 43999, a 1964 milestone featuring the first quickset date and Grammar of Design. See collector insights.
Collection

Grand Seiko SLGW007 Blue Birch Caliber 9SA4

Subexplorer · Jun 11, 2026
Discover the Grand Seiko SLGW007 Blue Birch manual-wind watch. Subexplorer shares his acquisition story, detailing the Caliber 9SA4 and stunning dial.
29 replies992 views
Vintage

Grand Seiko Self-Dater Ref. 43999 Vintage Overview

RDSChicago · Jun 9, 2026
Explore the vintage Grand Seiko Self-Dater Ref. 43999, a 1964 milestone featuring the first quickset date and Grammar of Design. See collector insights.
26 replies801 views

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