Which is cheaper, the Oak & Oscar The Humboldt GMT Titanium or the Formex Reef 39.5 mm?

At MSRP the Formex Reef 39.5 mm is the cheaper of the two at $2,230, against $2,950 for the Oak & Oscar The Humboldt GMT Titanium — a $720 gap before any retailer discounting.

Which has better water resistance, the Oak & Oscar The Humboldt GMT Titanium or the Formex Reef 39.5 mm?

The Formex Reef 39.5 mm is rated to 300m versus 200m for the Oak & Oscar The Humboldt GMT Titanium.

Which has a longer power reserve, the Oak & Oscar The Humboldt GMT Titanium or the Formex Reef 39.5 mm?

The Formex Reef 39.5 mm carries a 56-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 Formex Reef 39.5 mm?

Both watches run automatic movements — the Oak & Oscar The Humboldt GMT Titanium uses the Sellita SW330 and the Formex Reef 39.5 mm uses the Sellita SW300-1.

Side by side

Oak & Oscar The Humboldt GMT TitaniumvsFormex Reef 39.5 mm

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

Formex Reef 39.5 mm

reef-39.5-automatic-chronometer-cosc-300m-bahama-blue

MSRP $2,230

At a glance

14 of 29 specs differ

Diameter

The Humboldt GMT Titanium39.5mm

Reef 39.5 mm39.5mm

Power Reserve

The Humboldt GMT Titanium56 hoursh

Reef 39.5 mm56h

Water Resistance

The Humboldt GMT Titanium200m

Reef 39.5 mm300m

MSRP

The Humboldt GMT Titanium$2,950

Reef 39.5 mm$2,230

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Inner

Dial Color

Green

Bahama Blue

Movement

3 specs

Caliber

Sellita SW330

Sellita SW300-1

Beat Rate

4 vph

28,800 vph

Power Reserve

56 hoursh

56h

Pricing

1 specs

MSRP

$2,950

$2,230

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