Side by side
Alexander James Watches A3 OmenvsDuckworth Prestex Belmont 300 Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
6 of 29 specs differDiameter
A3 Omen38mm
Belmont 300 Automatic42mm
Power Reserve
A3 Omen40h
Belmont 300 Automatic38h
Water Resistance
A3 Omen100m
Belmont 300 Automatic300m
MSRP
A3 Omen$650
Belmont 300 Automatic$750
Full specifications
Case
4 specsDiameter
38mm
42mm
Thickness
10.4mm
13mm
Lug-to-Lug
46mm
50mm
Water Resistance
100m
300m
Movement
1 specsPower Reserve
40h
38h
Pricing
1 specsMSRP
$650
$750
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