Side by side
Aera Instruments M-1vsAlexander James Watches A3 Artisan Series
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
M-139mm
A3 Artisan Series38mm
Power Reserve
M-142h
A3 Artisan Series—
Water Resistance
M-1100m
A3 Artisan Series100m
MSRP
M-1—
A3 Artisan Series—
Full specifications
Case
3 specsDiameter
39mm
38mm
Thickness
13.14mm
10.4mm
Lug-to-Lug
47.6mm
46mm
Crystal & Dial
2 specsDial Color
Dune
—
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW216-1
Miyota 9039
Type
Manual
Automatic
Power Reserve
42h
—
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