Side by side

Grand Seiko SBGA384vsStudio Underd0g Full Moon

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

SBGA384
Grand SeikoSBGA384
MSRP $29,500
Full Moon
Studio Underd0gFull Moon
MSRP $800

At a glance

13 of 29 specs differ
Diameter
SBGA38440mm
Full Moon39.5mm
Power Reserve
SBGA38472h
Full Moon40h
Water Resistance
SBGA384100m
Full Moon—
MSRP
SBGA384$29,500
Full Moon$800

Full specifications

Case

7 specs
Category
Dress
Casual
Diameter
40mm
39.5mm
Thickness
12.5mm
—
Lug-to-Lug
46.2mm
—
Lug Width
19mm
—
Material
Gold
Stainless Steel
Water Resistance
100m
—

Crystal & Dial

2 specs
AR Coating
Yes
Inner
Dial Color
Black
Standard

Movement

3 specs
Caliber
9R15
—
Type
Spring Drive
Manual
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$29,500
$800

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