First Quartz-Grand Seiko: 80s Bicolor

Seiko Grand: First Quartz GS, Bicolor, NOS & FullSet


WHY WE LOVE IT? The first GrandSeiko quartz and so obviously a late 1980s-design in steel-gold. Precise to 10s per year and the predecessor of the caliber 9F.

This example was made in Apr-1990; comes with box (inner & outer), hangtag and instructions-booklet. The finely aged gold looks just amazing and the watch has its sticker on the caseback and appears to be unworn.


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