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Aera Instruments M-1vsBrillier Airborne X1 42

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

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M-1
Aera InstrumentsM-1
Airborne X1 42
BrillierAirborne X1 42
MSRP $495
Buy from Aera Instruments ↗
Buy used on eBay ↗
Buy from Brillier ↗
Buy used on eBay ↗

At a glance

9 of 29 specs differ
Diameter
M-139mm
Airborne X1 4242mm
Power Reserve
M-142h
Airborne X1 4242h
Water Resistance
M-1100m
Airborne X1 42200m
MSRP
M-1—
Airborne X1 42$495

Full specifications

Case

4 specs
Diameter
39mm
42mm
Thickness
13.14mm
13mm
Lug-to-Lug
47.6mm
46mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
Dial Color
Dune
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW216-1
Caliber 8215
Type
Manual
Automatic

Pricing

1 specs
MSRP
—
$495
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