Side by side
Hamilton American Classic Intra-Matic AutovsIWC Schaffhausen Iw658601 Portofino Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
American Classic Intra-Matic Auto40mm
Iw658601 Portofino Automatic37mm
Power Reserve
American Classic Intra-Matic Auto80h
Iw658601 Portofino Automatic120h
Water Resistance
American Classic Intra-Matic Auto50m
Iw658601 Portofino Automatic50m
MSRP
American Classic Intra-Matic Auto$1,275
Iw658601 Portofino Automatic$11,700
Full specifications
Case
6 specsDiameter
40mm
37mm
Thickness
10.95mm
9.4mm
Lug-to-Lug
46mm
—
Lug Width
20mm
18mm
Finish
Brushed and polished
Steel
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
White
Silver
Indices
Applied
—
Movement
3 specsCaliber
H-10
32111
Power Reserve
80h
120h
Jewels
25
21
Pricing
1 specsMSRP
$1,275
$11,700
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