Side by side

Aera Instruments M-1vsFortis Novonaut N-42

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

M-1
Aera InstrumentsM-1
Novonaut N-42
FortisNovonaut N-42
MSRP $5,230

At a glance

14 of 29 specs differ
Diameter
M-139mm
Novonaut N-4242mm
Power Reserve
M-142h
Novonaut N-4260h
Water Resistance
M-1100m
Novonaut N-42300m
MSRP
M-1—
Novonaut N-42$5,230

Full specifications

Case

7 specs
Category
—
Chronograph
Diameter
39mm
42mm
Thickness
13.14mm
14.6mm
Lug-to-Lug
47.6mm
—
Lug Width
20mm
21mm
Material
Stainless Steel
Titanium / Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

2 specs
Dial Color
Dune
Titanium Legacy
Lume
Super-LumiNova
None

Movement

4 specs
Caliber
Sellita SW216-1
Manufacture Caliber WERK 17
Type
Manual
Automatic
Power Reserve
42h
60h
Jewels
25
36

Pricing

1 specs
MSRP
—
$5,230

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