Side by side

Alexander James Watches Moon 38vsSeiko Prospex Rotocall

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

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Moon 38
Alexander James WatchesMoon 38
Prospex Rotocall
SeikoProspex Rotocall
MSRP $550
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At a glance

9 of 29 specs differ
Diameter
Moon 3838mm
Prospex Rotocall37mm
Power Reserve
Moon 38—
Prospex Rotocall40h
Water Resistance
Moon 38100m
Prospex Rotocall100m
MSRP
Moon 38—
Prospex Rotocall$550

Full specifications

Case

4 specs
Category
—
Sport
Diameter
38mm
37mm
Thickness
11.2mm
10.6mm
Lug-to-Lug
44.4mm
43.5mm

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Dial Color
White Sunburst
Black

Movement

2 specs
Caliber
6P28
A824
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
$550
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