Side by side
Hamilton American Classic Chrono-Matic 50 Auto Chrono - Limited EditionvsLum-Tec B64 Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
American Classic Chrono-Matic 50 Auto Chrono - Limited Edition48mm
B64 Chronograph44mm
Power Reserve
American Classic Chrono-Matic 50 Auto Chrono - Limited Edition60h
B64 Chronograph40h
Water Resistance
American Classic Chrono-Matic 50 Auto Chrono - Limited Edition100m
B64 Chronograph100m
MSRP
American Classic Chrono-Matic 50 Auto Chrono - Limited Edition$2,775
B64 Chronograph$545
Full specifications
Case
4 specsDiameter
48mm
44mm
Thickness
16.05mm
—
Lug-to-Lug
46mm
51.5mm
Material
Stainless Steel
Titanium (DLC coated)
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Black
Standard
Movement
2 specsCaliber
H-31
—
Power Reserve
60h
40h
Pricing
1 specsMSRP
$2,775
$545
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