Which is cheaper, the Oak & Oscar The Humboldt GMT Titanium or the Zelos Blacktip 41?

At MSRP the Zelos Blacktip 41 is the cheaper of the two at $499, against $2,950 for the Oak & Oscar The Humboldt GMT Titanium — a $2,451 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt GMT Titanium or the Zelos Blacktip 41?

The Zelos Blacktip 41 wears larger at 41mm versus 39.5mm for the Oak & Oscar The Humboldt GMT Titanium — a 1.5mm difference across the dial.

Which has a longer power reserve, the Oak & Oscar The Humboldt GMT Titanium or the Zelos Blacktip 41?

The Zelos Blacktip 41 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 Zelos Blacktip 41?

Both watches run automatic movements — the Oak & Oscar The Humboldt GMT Titanium uses the Sellita SW330 and the Zelos Blacktip 41 uses the Miyota 9015.

Side by side

Oak & Oscar The Humboldt GMT TitaniumvsZelos Blacktip 41

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

Zelos Blacktip 41

blacktip-41mm-ss-teal-meteorite

MSRP $499

At a glance

15 of 29 specs differ

Diameter

The Humboldt GMT Titanium39.5mm

Blacktip 4141mm

Power Reserve

The Humboldt GMT Titanium56 hoursh

Blacktip 4140h

Water Resistance

The Humboldt GMT Titanium200m

Blacktip 41200m

MSRP

The Humboldt GMT Titanium$2,950

Blacktip 41$499

Full specifications

Case

6 specs

Crystal & Dial

5 specs

Crystal

Sapphire

Domed Sapphire

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Inner

Dial Color

Green

Teal

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Sellita SW330

Miyota 9015

Beat Rate

4 vph

28,800 vph

Power Reserve

56 hoursh

40h

Pricing

1 specs

MSRP

$2,950

$499

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