Side by side

Aera Instruments M-1vsSternglas Naos XL Automatik

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

M-1
Aera InstrumentsM-1
Naos XL Automatik
SternglasNaos XL Automatik
MSRP $463

At a glance

12 of 29 specs differ
Diameter
M-139mm
Naos XL Automatik42mm
Power Reserve
M-142h
Naos XL Automatik—
Water Resistance
M-1100m
Naos XL Automatik50m
MSRP
M-1—
Naos XL Automatik$463

Full specifications

Case

5 specs
Category
—
Sport
Diameter
39mm
42mm
Thickness
13.14mm
12mm
Lug-to-Lug
47.6mm
47mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
Dune
—
Lume
Super-LumiNova
Luminova

Movement

4 specs
Caliber
Sellita SW216-1
Miyota 8215
Type
Manual
Automatic
Power Reserve
42h
—
Jewels
25
—

Pricing

1 specs
MSRP
—
$463

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