Side by side
Grand Seiko SBGD223vsStudio Underd0g Mint Choc Chip (Gen3)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
SBGD22344.5mm
Mint Choc Chip (Gen3)38.5mm
Power Reserve
SBGD223192h
Mint Choc Chip (Gen3)40h
Water Resistance
SBGD223100m
Mint Choc Chip (Gen3)—
MSRP
SBGD223$320,000
Mint Choc Chip (Gen3)$550
Full specifications
Case
6 specsDiameter
44.5mm
38.5mm
Thickness
14.4mm
—
Lug-to-Lug
52mm
—
Lug Width
23mm
—
Material
Platinum
Stainless Steel
Water Resistance
100m
—
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
Black
Standard
Movement
3 specsCaliber
9R01
—
Type
Spring Drive
Automatic
Power Reserve
192h
40h
Pricing
1 specsMSRP
$320,000
$550
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