Side by side
Aera Instruments M-1vsHamilton American Classic Intra-Matic Auto
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
M-139mm
American Classic Intra-Matic Auto40mm
Power Reserve
M-142h
American Classic Intra-Matic Auto80h
Water Resistance
M-1100m
American Classic Intra-Matic Auto50m
MSRP
M-1—
American Classic Intra-Matic Auto$1,275
Full specifications
Case
5 specsCategory
—
Dress
Diameter
39mm
40mm
Thickness
13.14mm
10.95mm
Lug-to-Lug
47.6mm
46mm
Water Resistance
100m
50m
Crystal & Dial
2 specsDial Color
Dune
White
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Sellita SW216-1
H-10
Type
Manual
Automatic
Power Reserve
42h
80h
Pricing
1 specsMSRP
—
$1,275
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