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Alexander James Watches Moon 38vsSeiko Prospex SPEEDTIMER

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 SPEEDTIMER
SeikoProspex SPEEDTIMER
MSRP $2,200
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At a glance

12 of 29 specs differ
Diameter
Moon 3838mm
Prospex SPEEDTIMER42mm
Power Reserve
Moon 38—
Prospex SPEEDTIMER40h
Water Resistance
Moon 38100m
Prospex SPEEDTIMER100m
MSRP
Moon 38—
Prospex SPEEDTIMER$2,200

Full specifications

Case

4 specs
Category
—
Chronograph
Diameter
38mm
42mm
Thickness
11.2mm
12.9mm
Lug-to-Lug
44.4mm
49.6mm

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Super-clear coating
Dial Color
White Sunburst
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
6P28
5X83
Power Reserve
—
40h
Jewels
25
14

Pricing

1 specs
MSRP
—
$2,200
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