Side by side
Seiko Prospex SeavsVaer D4 Outerknown Solar Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Prospex Sea41.3mm
D4 Outerknown Solar Diver39mm
Power Reserve
Prospex Sea72h
D4 Outerknown Solar Diver40h
Water Resistance
Prospex Sea300m
D4 Outerknown Solar Diver200m
MSRP
Prospex Sea$1,100
D4 Outerknown Solar Diver$549
Full specifications
Case
5 specsDiameter
41.3mm
39mm
Thickness
12.5mm
13.18mm
Lug-to-Lug
48.2mm
46mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
200m
Crystal & Dial
4 specsCrystal
Sapphire
Domed Sapphire
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Blue
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
4 specsCaliber
6R55
—
Type
Automatic
Quartz
Power Reserve
72h
40h
Jewels
24
25
Pricing
1 specsMSRP
$1,100
$549
Follow this matchup
Get a note when Seiko Prospex Sea 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.
Borealis Watch Co. Estoril 300 GMTvsVaer D4 Outerknown Solar DiverBorealis Watch Co. Porto CovovsVaer D4 Outerknown Solar DiverBorealis Watch Co. Caloura 300mvsVaer D4 Outerknown Solar DiverDryden PathfindervsVaer D4 Outerknown Solar DiverSeiko Prospex SeavsYema Navygraf Marine Nationale QuartzIslander Saltaire 38mm Solar Dive Watch with Ink Black Dial #ISL-278vsSeiko Prospex Sea