First Quartz-Grand Seiko: 80s Bicolor
Seiko Grand: First Quartz GS, Bicolor, NOS & FullSet

Info
ID
EG470056SGSB
Reference
9587-8000
Brand
Seiko
Model
Grand: First Quartz GS, Bicolor, NOS & FullSet
Year
1990
Condition
Unworn
Delivery
Watch, Paper and Box
Movement
Type
Quartz
Caliber
9587
Functions
- Date
- Time (Hour, Minute, Central Second)
Case
Diameter
37mm
Thickness
7mm
Wrist size
200mm
Case
Steel & Gold
Bezel
Steel & Gold
Bracelet
Steel & Gold
Dial Color
Silver Sunburst
Glass
Sapphire-Glass
Contact now:
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.









