Which is cheaper, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Bremont Supermarine 300M?

At MSRP the Helgray Bomber Quartz - Brigadier Gray (Prototype) is the cheaper of the two at $249, against $3,550 for the Bremont Supermarine 300M — a $3,301 gap before any retailer discounting.

Which has better water resistance, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Bremont Supermarine 300M?

The Bremont Supermarine 300M is rated to 300m versus 100m for the Helgray Bomber Quartz - Brigadier Gray (Prototype).

Side by side

Helgray Bomber Quartz - Brigadier Gray (Prototype)vsBremont Supermarine 300M

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

Bremont Supermarine 300M

sm40-nd-ss-gn-b

MSRP $3,550

At a glance

7 of 29 specs differ

Diameter

Bomber Quartz - Brigadier Gray (Prototype)40mm

Supermarine 300M40mm

Power Reserve

Bomber Quartz - Brigadier Gray (Prototype)40h

Supermarine 300M40h

Water Resistance

Bomber Quartz - Brigadier Gray (Prototype)100m

Supermarine 300M300m

MSRP

Bomber Quartz - Brigadier Gray (Prototype)$249

Supermarine 300M$3,550

Full specifications

Case

4 specs

Crystal & Dial

1 specs

Dial Color

Black

Green

Movement

1 specs

Caliber

—

BE-92AE

Pricing

1 specs

MSRP

$249

$3,550

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