Side by side

Serket Watch Co Reef MarianavsVaer D4 Outerknown Solar Diver

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

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Reef Mariana
Serket Watch CoReef Mariana
MSRP $449
D4 Outerknown Solar Diver
VaerD4 Outerknown Solar Diver
MSRP $549
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Buy from Vaer ↗
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At a glance

12 of 29 specs differ
Diameter
Reef Mariana40mm
D4 Outerknown Solar Diver39mm
Power Reserve
Reef Mariana—
D4 Outerknown Solar Diver40h
Water Resistance
Reef Mariana200m
D4 Outerknown Solar Diver200m
MSRP
Reef Mariana$449
D4 Outerknown Solar Diver$549

Full specifications

Case

5 specs
Category
—
Diver
Diameter
40mm
39mm
Thickness
13.2mm
13.18mm
Lug-to-Lug
47.5mm
46mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Orange
Blue
Lume
BGW9
None

Movement

3 specs
Caliber
Seiko NH35
—
Type
Automatic
Quartz
Power Reserve
—
40h

Pricing

1 specs
MSRP
$449
$549
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