Side by side
Alexander James Watches A3 OmenvsDuckworth Prestex Original 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
Original Automatic39mm
Power Reserve
A3 Omen40h
Original Automatic40h
Water Resistance
A3 Omen100m
Original Automatic200m
MSRP
A3 Omen$650
Original Automatic$775
Full specifications
Case
4 specsDiameter
38mm
39mm
Thickness
10.4mm
11mm
Lug-to-Lug
46mm
46.5mm
Water Resistance
100m
200m
Movement
1 specsCaliber
Miyota 9039
Miyota 82S5
Pricing
1 specsMSRP
$650
$775
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