Side by side

Alexander James Watches A3 OmenvsSelten M1 Moonphase

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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A3 Omen
Alexander James WatchesA3 Omen
MSRP $650
M1 Moonphase
SeltenM1 Moonphase
Buy from Alexander James Watches ↗
Buy used on eBay ↗
Buy from Selten ↗
Buy used on eBay ↗

At a glance

8 of 29 specs differ
Diameter
A3 Omen38mm
M1 Moonphase39mm
Power Reserve
A3 Omen40h
M1 Moonphase—
Water Resistance
A3 Omen100m
M1 Moonphase50m
MSRP
A3 Omen$650
M1 Moonphase—

Full specifications

Case

4 specs
Diameter
38mm
39mm
Thickness
10.4mm
11.4mm
Lug-to-Lug
46mm
45.5mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
—
White MoP

Movement

2 specs
Caliber
Miyota 9039
Modified Miyota 9015
Power Reserve
40h
—

Pricing

1 specs
MSRP
$650
—
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