Side by side
Grand Seiko SBGP015vsVaer D4 Outerknown Solar Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
SBGP01540mm
D4 Outerknown Solar Diver39mm
Power Reserve
SBGP01540h
D4 Outerknown Solar Diver40h
Water Resistance
SBGP015200m
D4 Outerknown Solar Diver200m
MSRP
SBGP015$3,800
D4 Outerknown Solar Diver$549
Full specifications
Case
4 specsDiameter
40mm
39mm
Thickness
12.4mm
13.18mm
Lug-to-Lug
47.1mm
46mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
3 specsCrystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
Blue
Movement
1 specsCaliber
9F85
—
Pricing
1 specsMSRP
$3,800
$549
Follow this matchup
Get a note when Grand Seiko SBGP015 vs Vaer D4 Outerknown Solar Diver gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Vaer D4 Outerknown Solar DivervsVaer DS2 Meridian QuartzVaer D4 Outerknown Solar DivervsYema Navygraf Marine Nationale QuartzVaer D4 Outerknown Solar DivervsVaer DS4 Topo Designs x Worn & Wound Solar HikerGrand Seiko SBGP015vsYema Navygraf Marine Nationale QuartzGrand Seiko SBGP015vsYema Navygraf FSM BronzeGrand Seiko SBGP015vsVaer DS4 Topo Designs x Worn & Wound Solar Hiker