Which is cheaper, the Grand Seiko SBGJ237 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 $7,600 for the Grand Seiko SBGJ237 — a $7,101 gap before any retailer discounting.

Which is bigger, the Grand Seiko SBGJ237 or the Boldr The T Rex By Boldr X Nitecore?

The Grand Seiko SBGJ237 wears larger at 44.2mm versus 40mm for the Boldr The T Rex By Boldr X Nitecore — a 4.2mm difference across the dial.

Which has a longer power reserve, the Grand Seiko SBGJ237 or the Boldr The T Rex By Boldr X Nitecore?

The Grand Seiko SBGJ237 carries a 55-hour power reserve against 40 hours on the Boldr The T Rex By Boldr X Nitecore.

What movement does the Grand Seiko SBGJ237 run compared to the Boldr The T Rex By Boldr X Nitecore?

Both watches run automatic movements — the Grand Seiko SBGJ237 uses the 9S86 and the Boldr The T Rex By Boldr X Nitecore uses the Seiko NH35A.

Side by side

Grand Seiko SBGJ237vsBoldr The T Rex By Boldr X Nitecore

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

Grand Seiko SBGJ237

sbgj237g

MSRP $7,600

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

SBGJ23744.2mm

The T Rex By Boldr X Nitecore40mm

Power Reserve

SBGJ23755h

The T Rex By Boldr X Nitecore40h

Water Resistance

SBGJ237200m

The T Rex By Boldr X Nitecore200m

MSRP

SBGJ237$7,600

The T Rex By Boldr X Nitecore$499

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

Black

T-Rex by BOLDR x Nitecore

Lume

None

Super-LumiNova

Movement

2 specs

Caliber

9S86

Seiko NH35A

Power Reserve

55h

40h

Pricing

1 specs

MSRP

$7,600

$499

Follow this matchup

Get a note when Grand Seiko SBGJ237 vs Boldr The T Rex By Boldr X Nitecore gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring