Which is cheaper, the Oak & Oscar The Humboldt GMT Titanium or the Orient Bambino Open Heart?

At MSRP the Orient Bambino Open Heart is the cheaper of the two at $315, against $2,950 for the Oak & Oscar The Humboldt GMT Titanium — a $2,635 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt GMT Titanium or the Orient Bambino Open Heart?

The Orient Bambino Open Heart wears larger at 40.5mm versus 39.5mm for the Oak & Oscar The Humboldt GMT Titanium — a 1mm difference across the dial.

Which has better water resistance, the Oak & Oscar The Humboldt GMT Titanium or the Orient Bambino Open Heart?

The Oak & Oscar The Humboldt GMT Titanium is rated to 200m versus 30m for the Orient Bambino Open Heart.

Which has a longer power reserve, the Oak & Oscar The Humboldt GMT Titanium or the Orient Bambino Open Heart?

The Orient Bambino Open Heart 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 Orient Bambino Open Heart?

Both watches run automatic movements — the Oak & Oscar The Humboldt GMT Titanium uses the Sellita SW330 and the Orient Bambino Open Heart uses the FT622.

Side by side

Oak & Oscar The Humboldt GMT TitaniumvsOrient Bambino Open Heart

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

Orient Bambino Open Heart

ra-ag0001s30b

MSRP $315

At a glance

19 of 29 specs differ

Diameter

The Humboldt GMT Titanium39.5mm

Bambino Open Heart40.5mm

Power Reserve

The Humboldt GMT Titanium56 hoursh

Bambino Open Heart40h

Water Resistance

The Humboldt GMT Titanium200m

Bambino Open Heart30m

MSRP

The Humboldt GMT Titanium$2,950

Bambino Open Heart$315

Full specifications

Case

8 specs

Crystal & Dial

6 specs

Crystal

Sapphire

Mineral

Crystal Shape

Double-domed

—

AR Coating

Underside

—

Dial Color

Green

White

Indices

Applied

—

Lume

Super-LumiNova

None

Movement

4 specs

Caliber

Sellita SW330

FT622

Beat Rate

4 vph

21,600 vph

Power Reserve

56 hoursh

40h

Jewels

Pricing

1 specs

MSRP

$2,950

$315

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