Which is cheaper, the Nivada Grenchen Antarctic Spider 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 $945 for the Nivada Grenchen Antarctic Spider — a $446 gap before any retailer discounting.

Which is bigger, the Nivada Grenchen Antarctic Spider or the Boldr The T Rex By Boldr X Nitecore?

The Boldr The T Rex By Boldr X Nitecore wears larger at 40mm versus 38mm for the Nivada Grenchen Antarctic Spider — a 2mm difference across the dial.

Which has a longer power reserve, the Nivada Grenchen Antarctic Spider 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 38 hours on the Nivada Grenchen Antarctic Spider.

What movement does the Nivada Grenchen Antarctic Spider run compared to the Boldr The T Rex By Boldr X Nitecore?

Both watches run automatic movements — the Nivada Grenchen Antarctic Spider uses the Sellita SW200 and the Boldr The T Rex By Boldr X Nitecore uses the Seiko NH35A.

Side by side

Nivada Grenchen Antarctic SpidervsBoldr The T Rex By Boldr X Nitecore

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

Nivada Grenchen Antarctic Spider

Antarctic Spider

MSRP $945

Boldr The T Rex By Boldr X Nitecore

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

MSRP $499

At a glance

10 of 29 specs differ

Diameter

Antarctic Spider38mm

The T Rex By Boldr X Nitecore40mm

Power Reserve

Antarctic Spider38h

The T Rex By Boldr X Nitecore40h

Water Resistance

Antarctic Spider200m

The T Rex By Boldr X Nitecore200m

MSRP

Antarctic Spider$945

The T Rex By Boldr X Nitecore$499

Full specifications

Case

4 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Dial Color

White

T-Rex by BOLDR x Nitecore

Movement

3 specs

Caliber

Sellita SW200

Seiko NH35A

Power Reserve

38h

40h

Complications

GMT, Date

None

Pricing

1 specs

MSRP

$945

$499

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