Side by side

Aera Instruments M-1vsZelos Comet 39

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

M-1
Aera InstrumentsM-1
Comet 39
ZelosComet 39
MSRP $2,499

At a glance

11 of 29 specs differ
Diameter
M-139mm
Comet 3939mm
Power Reserve
M-142h
Comet 3940h
Water Resistance
M-1100m
Comet 3950m
MSRP
M-1—
Comet 39$2,499

Full specifications

Case

5 specs
Category
—
Dress
Thickness
13.14mm
7.6mm
Lug-to-Lug
47.6mm
39mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

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

Movement

2 specs
Caliber
Sellita SW216-1
ETA/Peseux 7001
Power Reserve
42h
40h

Pricing

1 specs
MSRP
—
$2,499

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