Side by side

Grand Seiko SBGA375vsBoldr The T Rex By Boldr X Nitecore

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

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SBGA375
Grand SeikoSBGA375
MSRP $5,600
The T Rex By Boldr X Nitecore
BoldrThe T Rex By Boldr X Nitecore
MSRP $499
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Buy used on eBay ↗
Buy from Boldr ↗
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At a glance

11 of 29 specs differ
Diameter
SBGA37540mm
The T Rex By Boldr X Nitecore40mm
Power Reserve
SBGA37572h
The T Rex By Boldr X Nitecore40h
Water Resistance
SBGA375100m
The T Rex By Boldr X Nitecore200m
MSRP
SBGA375$5,600
The T Rex By Boldr X Nitecore$499

Full specifications

Case

5 specs
Category
Dress
Diver
Thickness
12.5mm
12.3mm
Lug-to-Lug
46.2mm
46mm
Lug Width
19mm
20mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
Dial Color
Black
T-Rex by BOLDR x Nitecore
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
9R65
Seiko NH35A
Type
Spring Drive
Automatic
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$5,600
$499
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All alternatives to the SBGA375 →All alternatives to the The T Rex By Boldr X Nitecore →
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