Which is cheaper, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Grand Seiko SBGK006?

At MSRP the Helgray Bomber Quartz - Brigadier Gray (Prototype) is the cheaper of the two at $249, against $22,200 for the Grand Seiko SBGK006 — a $21,951 gap before any retailer discounting.

Which is bigger, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Grand Seiko SBGK006?

The Helgray Bomber Quartz - Brigadier Gray (Prototype) wears larger at 40mm versus 39mm for the Grand Seiko SBGK006 — a 1mm difference across the dial.

Which has better water resistance, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Grand Seiko SBGK006?

The Helgray Bomber Quartz - Brigadier Gray (Prototype) is rated to 100m versus 30m for the Grand Seiko SBGK006.

Which has a longer power reserve, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Grand Seiko SBGK006?

The Grand Seiko SBGK006 carries a 72-hour power reserve against 40 hours on the Helgray Bomber Quartz - Brigadier Gray (Prototype).

What movement does the Helgray Bomber Quartz - Brigadier Gray (Prototype) run compared to the Grand Seiko SBGK006?

The Helgray Bomber Quartz - Brigadier Gray (Prototype) runs a automatic caliber, while the Grand Seiko SBGK006 runs a manual (9S63).

Side by side

Helgray Bomber Quartz - Brigadier Gray (Prototype)vsGrand Seiko SBGK006

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

Helgray Bomber Quartz - Brigadier Gray (Prototype)

bomber-quartz-brigadier-gray

MSRP $249

Grand Seiko SBGK006

sbgk006j

MSRP $22,200

At a glance

12 of 29 specs differ

Diameter

Bomber Quartz - Brigadier Gray (Prototype)40mm

SBGK00639mm

Power Reserve

Bomber Quartz - Brigadier Gray (Prototype)40h

SBGK00672h

Water Resistance

Bomber Quartz - Brigadier Gray (Prototype)100m

SBGK00630m

MSRP

Bomber Quartz - Brigadier Gray (Prototype)$249

SBGK006$22,200

Full specifications

Case

7 specs

Crystal & Dial

1 specs

AR Coating

Inner

Yes

Movement

3 specs

Caliber

—

9S63

Type

Automatic

Manual

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$249

$22,200

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