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Aigi Watches SATELLITE GROUND STATION IIvsSeiko Monster

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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SATELLITE GROUND STATION II
Aigi WatchesSATELLITE GROUND STATION II
MSRP $525
Monster
SeikoMonster
MSRP $550
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Buy used on eBay ↗
Buy from Seiko ↗
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At a glance

11 of 29 specs differ
Diameter
SATELLITE GROUND STATION II39mm
Monster42.4mm
Power Reserve
SATELLITE GROUND STATION II40h
Monster41h
Water Resistance
SATELLITE GROUND STATION II200m
Monster200m
MSRP
SATELLITE GROUND STATION II$525
Monster$550

Full specifications

Case

4 specs
Category
—
Diver
Diameter
39mm
42.4mm
Thickness
12mm
13.4mm
Lug-to-Lug
46mm
49.4mm

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
—
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Miyota 9039
4R36
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$525
$550
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