Which is cheaper, the Oak & Oscar The Humboldt ExP-02 or the Orient RA-AK03 Version 5 Classic Watch?

At MSRP the Orient RA-AK03 Version 5 Classic Watch is the cheaper of the two at $420, against $2,400 for the Oak & Oscar The Humboldt ExP-02 — a $1,980 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt ExP-02 or the Orient RA-AK03 Version 5 Classic Watch?

The Orient RA-AK03 Version 5 Classic Watch wears larger at 41.5mm versus 39.5mm for the Oak & Oscar The Humboldt ExP-02 — a 2mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt ExP-02 or the Orient RA-AK03 Version 5 Classic Watch?

The Oak & Oscar The Humboldt ExP-02 is rated to 200m versus 50m for the Orient RA-AK03 Version 5 Classic Watch.

Which has a longer power reserve, the Oak & Oscar The Humboldt ExP-02 or the Orient RA-AK03 Version 5 Classic Watch?

The Oak & Oscar The Humboldt ExP-02 carries a 56-hour power reserve against 40 hours on the Orient RA-AK03 Version 5 Classic Watch.

What movement does the Oak & Oscar The Humboldt ExP-02 run compared to the Orient RA-AK03 Version 5 Classic Watch?

Both watches run automatic movements — the Oak & Oscar The Humboldt ExP-02 uses the Sellita SW300 and the Orient RA-AK03 Version 5 Classic Watch uses the F6B24.

Side by side

Oak & Oscar The Humboldt ExP-02vsOrient RA-AK03 Version 5 Classic Watch

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

Orient RA-AK03 Version 5 Classic Watch

ra-ak0306s30b

MSRP $420

At a glance

16 of 29 specs differ

Diameter

The Humboldt ExP-0239.5mm

RA-AK03 Version 5 Classic Watch41.5mm

Power Reserve

The Humboldt ExP-0256h

RA-AK03 Version 5 Classic Watch40h

Water Resistance

The Humboldt ExP-02200m

RA-AK03 Version 5 Classic Watch50m

MSRP

The Humboldt ExP-02$2,400

RA-AK03 Version 5 Classic Watch$420

Full specifications

Case

7 specs

Crystal & Dial

3 specs

Crystal Shape

Double-domed

Flat

Dial Color

Grey

White

Lume

Super-LumiNova BGW9

None

Movement

5 specs

Caliber

Sellita SW300

F6B24

Beat Rate

28,800 vph

21,600 vph

Power Reserve

56h

40h

Jewels

Complications

GMT, Chronograph

GMT, Day-date

Pricing

1 specs

MSRP

$2,400

$420

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