Which is cheaper, the Seiko Prospex LX line 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 $5,500 for the Seiko Prospex LX line — a $5,001 gap before any retailer discounting.

Which is bigger, the Seiko Prospex LX line or the Boldr The T Rex By Boldr X Nitecore?

The Seiko Prospex LX line wears larger at 44.8mm versus 40mm for the Boldr The T Rex By Boldr X Nitecore — a 4.8mm difference across the dial.

Which has better water resistance, the Seiko Prospex LX line or the Boldr The T Rex By Boldr X Nitecore?

The Boldr The T Rex By Boldr X Nitecore is rated to 200m versus 20m for the Seiko Prospex LX line.

Which has a longer power reserve, the Seiko Prospex LX line or the Boldr The T Rex By Boldr X Nitecore?

The Seiko Prospex LX line carries a 72-hour power reserve against 40 hours on the Boldr The T Rex By Boldr X Nitecore.

What movement does the Seiko Prospex LX line run compared to the Boldr The T Rex By Boldr X Nitecore?

The Seiko Prospex LX line runs a spring drive caliber (5R66), while the Boldr The T Rex By Boldr X Nitecore runs a automatic (Seiko NH35A).

Side by side

Seiko Prospex LX linevsBoldr The T Rex By Boldr X Nitecore

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

Seiko Prospex LX line

snr025j1

MSRP $5,500

Boldr The T Rex By Boldr X Nitecore

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

MSRP $499

At a glance

14 of 29 specs differ

Diameter

Prospex LX line44.8mm

The T Rex By Boldr X Nitecore40mm

Power Reserve

Prospex LX line72h

The T Rex By Boldr X Nitecore40h

Water Resistance

Prospex LX line200m

The T Rex By Boldr X Nitecore200m

MSRP

Prospex LX line$5,500

The T Rex By Boldr X Nitecore$499

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Super-clear coating

Yes

Dial Color

Black

T-Rex by BOLDR x Nitecore

Lume

LumiBrite on hands and index(es)

Super-LumiNova

Movement

4 specs

Caliber

5R66

Seiko NH35A

Type

Spring Drive

Automatic

Power Reserve

72h

40h

Jewels

Pricing

1 specs

MSRP

$5,500

$499

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