Side by side
Hamilton American Classic Intra-Matic Auto ChronovsTimefactors PRS-57
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
American Classic Intra-Matic Auto Chrono40mm
PRS-5740mm
Power Reserve
American Classic Intra-Matic Auto Chrono60h
PRS-5762h
Water Resistance
American Classic Intra-Matic Auto Chrono100m
PRS-57100m
MSRP
American Classic Intra-Matic Auto Chrono$2,645
PRS-57$1,268
Full specifications
Case
2 specsCategory
Chronograph
—
Thickness
14.45mm
15mm
Crystal & Dial
2 specsDial Color
White
—
Lume
None
SuperLuminova X1-C3
Movement
2 specsCaliber
H-31
Sellita SW510
Power Reserve
60h
62h
Pricing
1 specsMSRP
$2,645
$1,268
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