Which is cheaper, the Boldr The T Rex By Boldr X Nitecore or the Zelos Aurora Field?

At MSRP the Boldr The T Rex By Boldr X Nitecore is the cheaper of the two at $499, against $529 for the Zelos Aurora Field — a $30 gap before any retailer discounting.

Which is bigger, the Boldr The T Rex By Boldr X Nitecore or the Zelos Aurora Field?

The Zelos Aurora Field wears larger at 42mm versus 40mm for the Boldr The T Rex By Boldr X Nitecore — a 2mm difference across the dial.

What movement does the Boldr The T Rex By Boldr X Nitecore run compared to the Zelos Aurora Field?

Both watches run automatic movements — the Boldr The T Rex By Boldr X Nitecore uses the Seiko NH35A and the Zelos Aurora Field uses the Miyota 9039.

Side by side

Boldr The T Rex By Boldr X NitecorevsZelos Aurora Field

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

Boldr The T Rex By Boldr X Nitecore

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

MSRP $499

Zelos Aurora Field

aurora-field-42mm-br-oynx

MSRP $529

At a glance

11 of 29 specs differ

Diameter

The T Rex By Boldr X Nitecore40mm

Aurora Field42mm

Power Reserve

The T Rex By Boldr X Nitecore40h

Aurora Field40h

Water Resistance

The T Rex By Boldr X Nitecore200m

Aurora Field200m

MSRP

The T Rex By Boldr X Nitecore$499

Aurora Field$529

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Yes

Inner

Dial Color

T-Rex by BOLDR x Nitecore

Bronze

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

Seiko NH35A

Miyota 9039

Pricing

1 specs

MSRP

$499

$529

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