Side by side
Hamilton American Classic Intra-Matic Auto ChronovsCincinnati Watch Company Sunflower
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
13 of 29 specs differDiameter
American Classic Intra-Matic Auto Chrono40mm
Sunflower38mm
Power Reserve
American Classic Intra-Matic Auto Chrono60h
Sunflower45h
Water Resistance
American Classic Intra-Matic Auto Chrono100m
Sunflower100m
MSRP
American Classic Intra-Matic Auto Chrono$2,645
Sunflower$1,995
Full specifications
Case
5 specsCategory
Chronograph
Dress
Diameter
40mm
38mm
Thickness
14.45mm
10.2mm
Lug-to-Lug
0mm
46.5mm
Material
Stainless Steel
316L Stainless Steel
Crystal & Dial
3 specsCrystal Shape
—
Domed
AR Coating
—
Underside
Dial Color
White
Silver
Movement
4 specsCaliber
Hamilton H-31
Sellita SW210-1
Type
Automatic
Manual
Power Reserve
60h
45h
Jewels
0
18
Pricing
1 specsMSRP
$2,645
$1,995
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