Side by side
Hamilton American Classic Boulton QuartzvsHemel Sky Racer Mechanical
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
American Classic Boulton Quartz27mm
Sky Racer Mechanical43mm
Power Reserve
American Classic Boulton Quartz40h
Sky Racer Mechanical40h
Water Resistance
American Classic Boulton Quartz30m
Sky Racer Mechanical50m
MSRP
American Classic Boulton Quartz$845
Sky Racer Mechanical$550
Full specifications
Case
7 specsCategory
Dress
Chronograph
Diameter
27mm
43mm
Thickness
7.8mm
14mm
Lug-to-Lug
46mm
49mm
Lug Width
18mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
30m
50m
Crystal & Dial
2 specsCrystal
Mineral
Domed Sapphire
Dial Color
White
Black
Movement
2 specsCaliber
980.163
Seagull ST19
Type
Quartz
Manual
Pricing
1 specsMSRP
$845
$550
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