Side by side

Helgray Bomber Quartz - Brigadier Gray (Prototype)vsBorealis Watch Co. Caloura 300m

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

Bomber Quartz - Brigadier Gray (Prototype)
HelgrayBomber Quartz - Brigadier Gray (Prototype)
MSRP $249
Caloura 300m
Borealis Watch Co.Caloura 300m
MSRP $275

At a glance

9 of 29 specs differ
Diameter
Bomber Quartz - Brigadier Gray (Prototype)40mm
Caloura 300m42mm
Power Reserve
Bomber Quartz - Brigadier Gray (Prototype)40h
Caloura 300m40h
Water Resistance
Bomber Quartz - Brigadier Gray (Prototype)100m
Caloura 300m300m
MSRP
Bomber Quartz - Brigadier Gray (Prototype)$249
Caloura 300m$275

Full specifications

Case

6 specs
Category
Pilot
Diver
Diameter
40mm
42mm
Thickness
12mm
13.9mm
Lug-to-Lug
46mm
44.20mm
Lug Width
20mm
22mm
Water Resistance
100m
300m

Crystal & Dial

1 specs
Lume
None
BGW9

Movement

1 specs
Caliber
NH35

Pricing

1 specs
MSRP
$249
$275

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