Which is cheaper, the Spinnaker Challenger Automatic or the Vaer D4 Outerknown Solar Diver?

At MSRP the Spinnaker Challenger Automatic is the cheaper of the two at $289, against $549 for the Vaer D4 Outerknown Solar Diver — a $260 gap before any retailer discounting.

Which is bigger, the Spinnaker Challenger Automatic or the Vaer D4 Outerknown Solar Diver?

The Spinnaker Challenger Automatic wears larger at 42mm versus 39mm for the Vaer D4 Outerknown Solar Diver — a 3mm difference across the dial.

What movement does the Spinnaker Challenger Automatic run compared to the Vaer D4 Outerknown Solar Diver?

The Spinnaker Challenger Automatic runs a automatic caliber (SII NH35A), while the Vaer D4 Outerknown Solar Diver runs a quartz.

Side by side

Spinnaker Challenger AutomaticvsVaer D4 Outerknown Solar Diver

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

Spinnaker Challenger Automatic

challenger-automatic-depth-blue-sp-5159-11

MSRP $289

Vaer D4 Outerknown Solar Diver

d4-outerknown-usa-solar-diver-marine

MSRP $549

At a glance

8 of 29 specs differ

Diameter

Challenger Automatic42mm

D4 Outerknown Solar Diver39mm

Power Reserve

Challenger Automatic40h

D4 Outerknown Solar Diver40h

Water Resistance

Challenger Automatic200m

D4 Outerknown Solar Diver200m

MSRP

Challenger Automatic$289

D4 Outerknown Solar Diver$549

Full specifications

Case

4 specs

Diameter

42mm

39mm

Thickness

19mm

13.18mm

Lug-to-Lug

49.5mm

46mm

Lug Width

22mm

20mm

Crystal & Dial

1 specs

Crystal

Sapphire

Domed Sapphire

Movement

2 specs

Caliber

SII NH35A

—

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$289

$549

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