Which is cheaper, the Citizen Promaster Navihawk or the Vaer D4 Outerknown Solar Diver?

At MSRP the Citizen Promaster Navihawk is the cheaper of the two at $446, against $549 for the Vaer D4 Outerknown Solar Diver — a $103 gap before any retailer discounting.

Which is bigger, the Citizen Promaster Navihawk or the Vaer D4 Outerknown Solar Diver?

The Citizen Promaster Navihawk wears larger at 40mm versus 39mm for the Vaer D4 Outerknown Solar Diver — a 1mm difference across the dial.

What movement does the Citizen Promaster Navihawk run compared to the Vaer D4 Outerknown Solar Diver?

The Citizen Promaster Navihawk runs a solar caliber (B620), while the Vaer D4 Outerknown Solar Diver runs a quartz.

Side by side

Citizen Promaster NavihawkvsVaer D4 Outerknown Solar Diver

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

Citizen Promaster Navihawk

CA4660

MSRP $446

Vaer D4 Outerknown Solar Diver

d4-outerknown-usa-solar-diver-marine

MSRP $549

At a glance

10 of 29 specs differ

Diameter

Promaster Navihawk40mm

D4 Outerknown Solar Diver39mm

Power Reserve

Promaster Navihawk40h

D4 Outerknown Solar Diver40h

Water Resistance

Promaster Navihawk200m

D4 Outerknown Solar Diver200m

MSRP

Promaster Navihawk$446

D4 Outerknown Solar Diver$549

Full specifications

Case

4 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Underside

Inner

Dial Color

Silver

Blue

Movement

2 specs

Caliber

B620

—

Type

Solar

Quartz

Pricing

1 specs

MSRP

$446

$549

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