Side by side
Aera Instruments M-1vsHamilton American Classic RailRoad Auto
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
M-139mm
American Classic RailRoad Auto32mm
Power Reserve
M-142h
American Classic RailRoad Auto43h
Water Resistance
M-1100m
American Classic RailRoad Auto50m
MSRP
M-1—
American Classic RailRoad Auto$1,295
Full specifications
Case
6 specsCategory
—
Dress
Diameter
39mm
32mm
Thickness
13.14mm
11.3mm
Lug-to-Lug
47.6mm
46mm
Lug Width
20mm
16mm
Water Resistance
100m
50m
Crystal & Dial
2 specsDial Color
Dune
Beige
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW216-1
ETA 2681
Type
Manual
Automatic
Power Reserve
42h
43h
Pricing
1 specsMSRP
—
$1,295
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