Aera Instruments M-1vsErebus Watches Twenty-Four

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M-1
Aera InstrumentsM-1

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Twenty-Four
Erebus WatchesTwenty-Four

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Aera Instruments M-1 at true scale

M-1

Erebus Watches Twenty-Four at true scale

Twenty-Four

Diameter

39mm

40mm

Lug-to-Lug

47.6mm

47mm

lowest

Thickness

13.1mm

11.6mm

lowest

Water Resistance

100m

100m

Power Reserve

42h

n/a

Movement

Sellita SW216-1

Miyota 9000

Case

3 specs
Diameter
39mm
40mm
Thickness
13.14mm
11.6mm
Lug-to-Lug
47.6mm
47mm

Crystal & Dial

2 specs
Dial Color
Dune
n/a
Lume
Super-LumiNova
BGW9 Super-LumiNova

Movement

3 specs
Caliber
Sellita SW216-1
Miyota 9000
Type
Manual
Automatic
Power Reserve
42h
n/a
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