Side by side
Hamilton Jazzmaster Auto ChronovsUgly Watch Co Adamas Aster
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
Jazzmaster Auto Chrono42mm
Adamas Aster42mm
Power Reserve
Jazzmaster Auto Chrono60h
Adamas Aster40h
Water Resistance
Jazzmaster Auto Chrono100m
Adamas Aster100m
MSRP
Jazzmaster Auto Chrono$1,845
Adamas Aster$1,160
Full specifications
Case
3 specsCategory
Chronograph
—
Thickness
14.83mm
12mm
Lug Width
22mm
20mm
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
Black
Black Mother of Pearl
Movement
2 specsCaliber
H-31
Miyota 9015
Power Reserve
60h
40h
Pricing
1 specsMSRP
$1,845
$1,160
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