Side by side
Grand Seiko SLGB001vsVaer D4 Outerknown Solar Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
SLGB00137mm
D4 Outerknown Solar Diver39mm
Power Reserve
SLGB00172h
D4 Outerknown Solar Diver40h
Water Resistance
SLGB001100m
D4 Outerknown Solar Diver200m
MSRP
SLGB001$39,000
D4 Outerknown Solar Diver$549
Full specifications
Case
6 specsCategory
Dress
Diver
Diameter
37mm
39mm
Thickness
11.4mm
13.18mm
Lug-to-Lug
44.3mm
46mm
Material
Platinum
316L Stainless Steel
Water Resistance
100m
200m
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
Blue
Movement
3 specsCaliber
9RB2
—
Type
Spring Drive
Quartz
Power Reserve
72h
40h
Pricing
1 specsMSRP
$39,000
$549
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