Side by side
Hamilton American Classic RailRoad AutovsBoldr Polaris
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
American Classic RailRoad Auto32mm
Polaris38mm
Power Reserve
American Classic RailRoad Auto43h
Polaris40h
Water Resistance
American Classic RailRoad Auto50m
Polaris200m
MSRP
American Classic RailRoad Auto$1,295
Polaris$399
Full specifications
Case
7 specsCategory
Dress
Tool
Diameter
32mm
38mm
Thickness
11.3mm
12mm
Lug-to-Lug
46mm
44mm
Lug Width
16mm
20mm
Material
Stainless Steel
Titanium
Water Resistance
50m
200m
Crystal & Dial
3 specsAR Coating
Inner
Yes
Dial Color
Beige
Blackout
Lume
None
Super-LumiNova
Movement
2 specsCaliber
ETA 2681
Seiko NH38A
Power Reserve
43h
40h
Pricing
1 specsMSRP
$1,295
$399
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