Which is cheaper, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Baltic Hermétique Summer?

At MSRP the Helgray Bomber Quartz - Brigadier Gray (Prototype) is the cheaper of the two at $249, against $594 for the Baltic Hermétique Summer — a $345 gap before any retailer discounting.

Which is bigger, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Baltic Hermétique Summer?

The Helgray Bomber Quartz - Brigadier Gray (Prototype) wears larger at 40mm versus 37mm for the Baltic Hermétique Summer — a 3mm difference across the dial.

Which has better water resistance, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Baltic Hermétique Summer?

The Baltic Hermétique Summer is rated to 150m versus 100m for the Helgray Bomber Quartz - Brigadier Gray (Prototype).

Side by side

Helgray Bomber Quartz - Brigadier Gray (Prototype)vsBaltic Hermétique Summer

Q: Which has a longer power reserve, the Helgray Bomber Quartz - Brigadier Gray (Prototype) or the Baltic Hermétique Summer?

The Baltic Hermétique Summer carries a 42-hour power reserve against 40 hours on the Helgray Bomber Quartz - Brigadier Gray (Prototype).

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

Baltic Hermétique Summer

hermetique-summer-orange

MSRP $594

At a glance

10 of 29 specs differ

Diameter

Bomber Quartz - Brigadier Gray (Prototype)40mm

Hermétique Summer37mm

Power Reserve

Bomber Quartz - Brigadier Gray (Prototype)40h

Hermétique Summer42h

Water Resistance

Bomber Quartz - Brigadier Gray (Prototype)100m

Hermétique Summer150m

MSRP

Bomber Quartz - Brigadier Gray (Prototype)$249

Hermétique Summer$594

Full specifications

Case

4 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Black

Orange

Lume

None

BGW9

Movement

2 specs

Caliber

—

Miyota 9039

Power Reserve

40h

42h

Pricing

1 specs

MSRP

$249

$594

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