Side by side

Aera Instruments M-1vsHelgray Bomber Quartz - Brigadier Gray (Prototype)

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

M-1
Aera InstrumentsM-1
Bomber Quartz - Brigadier Gray (Prototype)
HelgrayBomber Quartz - Brigadier Gray (Prototype)
MSRP $249

At a glance

10 of 29 specs differ
Diameter
M-139mm
Bomber Quartz - Brigadier Gray (Prototype)40mm
Power Reserve
M-142h
Bomber Quartz - Brigadier Gray (Prototype)40h
Water Resistance
M-1100m
Bomber Quartz - Brigadier Gray (Prototype)100m
MSRP
M-1—
Bomber Quartz - Brigadier Gray (Prototype)$249

Full specifications

Case

4 specs
Category
—
Pilot
Diameter
39mm
40mm
Thickness
13.14mm
12mm
Lug-to-Lug
47.6mm
46mm

Crystal & Dial

2 specs
Dial Color
Dune
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW216-1
—
Type
Manual
Automatic
Power Reserve
42h
40h

Pricing

1 specs
MSRP
—
$249

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