Which is cheaper, the Bremont Vulcan or the Grand Seiko SLGW007?

At MSRP the Bremont Vulcan is the cheaper of the two at $5,150, against $10,000 for the Grand Seiko SLGW007 — a $4,850 gap before any retailer discounting.

Which is bigger, the Bremont Vulcan or the Grand Seiko SLGW007?

The Bremont Vulcan wears larger at 42mm versus 38.6mm for the Grand Seiko SLGW007 — a 3.4mm difference across the dial.

Which has a longer power reserve, the Bremont Vulcan or the Grand Seiko SLGW007?

The Grand Seiko SLGW007 carries a 80-hour power reserve against 40 hours on the Bremont Vulcan.

What movement does the Bremont Vulcan run compared to the Grand Seiko SLGW007?

The Bremont Vulcan runs a automatic caliber, while the Grand Seiko SLGW007 runs a manual (9SA4).

Side by side

Bremont VulcanvsGrand Seiko SLGW007

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

Bremont Vulcan

VULCAN-R-S

MSRP $5,150

Grand Seiko SLGW007

slgw007g

MSRP $10,000

At a glance

11 of 29 specs differ

Diameter

Vulcan42mm

SLGW00738.6mm

Power Reserve

Vulcan40h

SLGW00780h

Water Resistance

Vulcan—

SLGW00730m

MSRP

Vulcan$5,150

SLGW007$10,000

Full specifications

Case

5 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Dial Color

Regular length (15cm - 19cm wrist size)

Black

Movement

3 specs

Caliber

—

9SA4

Type

Automatic

Manual

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$5,150

$10,000

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Bremont VulcanvsGrand Seiko SLGW007

At a glance

Full specifications

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