Which is cheaper, the Phoibos Apollo Titanium or the Vaer D4 Outerknown Solar Diver?

At MSRP the Vaer D4 Outerknown Solar Diver is the cheaper of the two at $549, against $575 for the Phoibos Apollo Titanium — a $26 gap before any retailer discounting.

Which is bigger, the Phoibos Apollo Titanium or the Vaer D4 Outerknown Solar Diver?

The Phoibos Apollo Titanium wears larger at 41mm versus 39mm for the Vaer D4 Outerknown Solar Diver — a 2mm difference across the dial.

Which has better water resistance, the Phoibos Apollo Titanium or the Vaer D4 Outerknown Solar Diver?

The Phoibos Apollo Titanium is rated to 300m versus 200m for the Vaer D4 Outerknown Solar Diver.

What movement does the Phoibos Apollo Titanium run compared to the Vaer D4 Outerknown Solar Diver?

The Phoibos Apollo Titanium runs a automatic caliber (Miyota 9015), while the Vaer D4 Outerknown Solar Diver runs a quartz.

Side by side

Phoibos Apollo TitaniumvsVaer D4 Outerknown Solar Diver

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

Phoibos Apollo Titanium

phoibos-apollo-titanium-300m-automatic-diver-watch-py041a-jungle-camo-green

MSRP $575

Vaer D4 Outerknown Solar Diver

d4-outerknown-usa-solar-diver-marine

MSRP $549

At a glance

13 of 29 specs differ

Diameter

Apollo Titanium41mm

D4 Outerknown Solar Diver39mm

Power Reserve

Apollo Titanium40h

D4 Outerknown Solar Diver40h

Water Resistance

Apollo Titanium300m

D4 Outerknown Solar Diver200m

MSRP

Apollo Titanium$575

D4 Outerknown Solar Diver$549

Full specifications

Case

6 specs

Diameter

41mm

39mm

Thickness

12.5mm

13.18mm

Lug-to-Lug

48mm

46mm

Lug Width

22mm

20mm

Material

Titanium

316L Stainless Steel

Water Resistance

300m

200m

Crystal & Dial

4 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Yes

Inner

Dial Color

Green

Blue

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Miyota 9015

—

Type

Automatic

Quartz

Pricing

1 specs

MSRP

$575

$549

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