Which is cheaper, the Oak & Oscar The Humboldt GMT SAR Edition or the Boldr The T Rex By Boldr X Nitecore?

At MSRP the Boldr The T Rex By Boldr X Nitecore is the cheaper of the two at $499, against $2,950 for the Oak & Oscar The Humboldt GMT SAR Edition — a $2,451 gap before any retailer discounting.

Which is bigger, the Oak & Oscar The Humboldt GMT SAR Edition or the Boldr The T Rex By Boldr X Nitecore?

The Boldr The T Rex By Boldr X Nitecore wears larger at 40mm versus 39.5mm for the Oak & Oscar The Humboldt GMT SAR Edition — a 0.5mm difference across the dial.

Which has a longer power reserve, the Oak & Oscar The Humboldt GMT SAR Edition or the Boldr The T Rex By Boldr X Nitecore?

The Boldr The T Rex By Boldr X Nitecore carries a 40-hour power reserve against 56 hours hours on the Oak & Oscar The Humboldt GMT SAR Edition.

What movement does the Oak & Oscar The Humboldt GMT SAR Edition run compared to the Boldr The T Rex By Boldr X Nitecore?

Both watches run automatic movements — the Oak & Oscar The Humboldt GMT SAR Edition uses the Sellita SW330 and the Boldr The T Rex By Boldr X Nitecore uses the Seiko NH35A.

Side by side

Oak & Oscar The Humboldt GMT SAR EditionvsBoldr The T Rex By Boldr X Nitecore

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

Oak & Oscar The Humboldt GMT SAR Edition

HMBDLTGMTSAR

MSRP $2,950

Boldr The T Rex By Boldr X Nitecore

the-t-rex-by-boldr-x-nitecore

MSRP $499

At a glance

13 of 29 specs differ

Diameter

The Humboldt GMT SAR Edition39.5mm

The T Rex By Boldr X Nitecore40mm

Power Reserve

The Humboldt GMT SAR Edition56 hoursh

The T Rex By Boldr X Nitecore40h

Water Resistance

The Humboldt GMT SAR Edition200m

The T Rex By Boldr X Nitecore200m

MSRP

The Humboldt GMT SAR Edition$2,950

The T Rex By Boldr X Nitecore$499

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal Shape

Double-domed

Flat

AR Coating

Underside

Yes

Dial Color

Black

T-Rex by BOLDR x Nitecore

Movement

3 specs

Caliber

Sellita SW330

Seiko NH35A

Beat Rate

4 vph

28,800 vph

Power Reserve

56 hoursh

40h

Pricing

1 specs

MSRP

$2,950

$499

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