Which is cheaper, the Oak & Oscar The Humboldt GMT Titanium or the Phoibos Voyager GMT?

At MSRP the Phoibos Voyager GMT is the cheaper of the two at $429, against $2,950 for the Oak & Oscar The Humboldt GMT Titanium — a $2,521 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt GMT Titanium or the Phoibos Voyager GMT?

The Oak & Oscar The Humboldt GMT Titanium wears larger at 39.5mm versus 39mm for the Phoibos Voyager GMT — a 0.5mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt GMT Titanium or the Phoibos Voyager GMT?

The Oak & Oscar The Humboldt GMT Titanium is rated to 200m versus 100m for the Phoibos Voyager GMT.

Which has a longer power reserve, the Oak & Oscar The Humboldt GMT Titanium or the Phoibos Voyager GMT?

The Phoibos Voyager GMT carries a 40-hour power reserve against 56 hours hours on the Oak & Oscar The Humboldt GMT Titanium.

What movement does the Oak & Oscar The Humboldt GMT Titanium run compared to the Phoibos Voyager GMT?

Both watches run automatic movements — the Oak & Oscar The Humboldt GMT Titanium uses the Sellita SW330 and the Phoibos Voyager GMT uses the SII NH34.

Side by side

Oak & Oscar The Humboldt GMT TitaniumvsPhoibos Voyager GMT

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

Oak & Oscar The Humboldt GMT Titanium

HMBDLTGMTTI

MSRP $2,950

Phoibos Voyager GMT

phoibos-voyager-gmt-100m-automatic-diver-watch-py058d-burgundy-red-sunray

MSRP $429

At a glance

13 of 29 specs differ

Diameter

The Humboldt GMT Titanium39.5mm

Voyager GMT39mm

Power Reserve

The Humboldt GMT Titanium56 hoursh

Voyager GMT40h

Water Resistance

The Humboldt GMT Titanium200m

Voyager GMT100m

MSRP

The Humboldt GMT Titanium$2,950

Voyager GMT$429

Full specifications

Case

6 specs

Diameter

39.5mm

39mm

Thickness

12.5mm

13.2mm

Lug-to-Lug

46.8mm

45mm

Material

Grade 5 Titanium

Stainless Steel

Water Resistance

200m

100m

Caseback

Solid screw-down

Solid

Crystal & Dial

3 specs

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Yes

Dial Color

Green

Red

Movement

3 specs

Caliber

Sellita SW330

SII NH34

Beat Rate

4 vph

28,800 vph

Power Reserve

56 hoursh

40h

Pricing

1 specs

MSRP

$2,950

$429

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