Side by side
Aigi Watches SATELLITE GROUND STATION IIvsGrand Seiko SBGR321
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
SATELLITE GROUND STATION II39mm
SBGR32140mm
Power Reserve
SATELLITE GROUND STATION II40h
SBGR32172h
Water Resistance
SATELLITE GROUND STATION II200m
SBGR321100m
MSRP
SATELLITE GROUND STATION II$525
SBGR321$5,200
Full specifications
Case
5 specsCategory
—
Dress
Diameter
39mm
40mm
Thickness
12mm
13mm
Lug-to-Lug
46mm
46.6mm
Water Resistance
200m
100m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
—
Black
Movement
2 specsCaliber
Miyota 9039
9S65
Power Reserve
40h
72h
Pricing
1 specsMSRP
$525
$5,200
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