Which is cheaper, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Grand Seiko SBGA413?

At MSRP the Helgray Bomber Quartz - Brigadier Gray (Prototype) is the cheaper of the two at $249, against $7,200 for the Grand Seiko SBGA413 — a $6,951 gap before any retailer discounting.

Which has a longer power reserve, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Grand Seiko SBGA413?

The Grand Seiko SBGA413 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 SBGA413?

The Helgray Bomber Quartz - Brigadier Gray (Prototype) runs a automatic caliber, while the Grand Seiko SBGA413 runs a spring drive (9R65).

Side by side

Helgray Bomber Quartz - Brigadier Gray (Prototype)vsGrand Seiko SBGA413

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 SBGA413

sbga413g

MSRP $7,200

At a glance

10 of 29 specs differ

Diameter

Bomber Quartz - Brigadier Gray (Prototype)40mm

SBGA41340mm

Power Reserve

Bomber Quartz - Brigadier Gray (Prototype)40h

SBGA41372h

Water Resistance

Bomber Quartz - Brigadier Gray (Prototype)100m

SBGA413100m

MSRP

Bomber Quartz - Brigadier Gray (Prototype)$249

SBGA413$7,200

Full specifications

Case

5 specs

Crystal & Dial

1 specs

AR Coating

Inner

Yes

Movement

3 specs

Caliber

—

9R65

Type

Automatic

Spring Drive

Power Reserve

40h

72h

Pricing

1 specs

MSRP

$249

$7,200

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