Side by side

Bremont SupernovavsGrand Seiko STGK003

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

Supernova
BremontSupernova
MSRP $8,250
STGK003
Grand SeikoSTGK003
MSRP $31,200

At a glance

11 of 29 specs differ
Diameter
Supernova41mm
STGK00328.7mm
Power Reserve
Supernova40h
STGK00350h
Water Resistance
Supernova100m
STGK003100m
MSRP
Supernova$8,250
STGK003$31,200

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
41mm
28.7mm
Thickness
14.4mm
10.9mm
Lug-to-Lug
—
35.1mm
Lug Width
14.4mm
14mm
Material
316L Stainless Steel (DLC coated)
Gold

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Chronograph Bracelet
Black

Movement

2 specs
Caliber
—
9S27
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$8,250
$31,200

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