Which is cheaper, the Oak & Oscar The Humboldt ExP-02 or the Borealis Watch Co. Jamanta?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $2,400 for the Oak & Oscar The Humboldt ExP-02 — a $1,985 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt ExP-02 or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta wears larger at 42.50mm versus 39.5mm for the Oak & Oscar The Humboldt ExP-02 — a 3mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt ExP-02 or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta is rated to 300m versus 200m for the Oak & Oscar The Humboldt ExP-02.

Which has a longer power reserve, the Oak & Oscar The Humboldt ExP-02 or the Borealis Watch Co. Jamanta?

The Oak & Oscar The Humboldt ExP-02 carries a 56-hour power reserve against 40 hours on the Borealis Watch Co. Jamanta.

What movement does the Oak & Oscar The Humboldt ExP-02 run compared to the Borealis Watch Co. Jamanta?

Both watches run automatic movements — the Oak & Oscar The Humboldt ExP-02 uses the Sellita SW300 and the Borealis Watch Co. Jamanta uses the Miyota 9015.

Side by side

Oak & Oscar The Humboldt ExP-02vsBorealis Watch Co. Jamanta

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

Oak & Oscar The Humboldt ExP-02

ExP02-Hum

MSRP $2,400

Borealis Watch Co.Jamanta

prometheus-jamanta-black-dial-date-miyota-9015

MSRP $415

At a glance

15 of 29 specs differ

Diameter

The Humboldt ExP-0239.5mm

Jamanta42.50mm

Power Reserve

The Humboldt ExP-0256h

Jamanta40h

Water Resistance

The Humboldt ExP-02200m

Jamanta300m

MSRP

The Humboldt ExP-02$2,400

Jamanta$415

Full specifications

Case

8 specs

Crystal & Dial

3 specs

Crystal Shape

Double-domed

Flat

Dial Color

Grey

Black

Lume

Super-LumiNova BGW9

BGW9

Movement

3 specs

Caliber

Sellita SW300

Miyota 9015

Power Reserve

56h

40h

Complications

GMT, Chronograph

None

Pricing

1 specs

MSRP

$2,400

$415

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