Side by side

Aera Instruments M-1vsHemel Sky Racer Mechanical

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

M-1
Aera InstrumentsM-1
Sky Racer Mechanical
HemelSky Racer Mechanical
MSRP $550

At a glance

12 of 29 specs differ
Diameter
M-139mm
Sky Racer Mechanical43mm
Power Reserve
M-142h
Sky Racer Mechanical40h
Water Resistance
M-1100m
Sky Racer Mechanical50m
MSRP
M-1—
Sky Racer Mechanical$550

Full specifications

Case

6 specs
Category
—
Chronograph
Diameter
39mm
43mm
Thickness
13.14mm
14mm
Lug-to-Lug
47.6mm
49mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Dune
Black
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW216-1
Seagull ST19
Power Reserve
42h
40h

Pricing

1 specs
MSRP
—
$550

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