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Alexander James Watches A3 Artisan SeriesvsSeiko Prospex SPEEDTIMER Mechanical

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

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A3 Artisan Series
Alexander James WatchesA3 Artisan Series
Prospex SPEEDTIMER Mechanical
SeikoProspex SPEEDTIMER Mechanical
MSRP $995
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At a glance

13 of 29 specs differ
Diameter
A3 Artisan Series38mm
Prospex SPEEDTIMER Mechanical39.5mm
Power Reserve
A3 Artisan Series—
Prospex SPEEDTIMER Mechanical72h
Water Resistance
A3 Artisan Series100m
Prospex SPEEDTIMER Mechanical200m
MSRP
A3 Artisan Series—
Prospex SPEEDTIMER Mechanical$995

Full specifications

Case

5 specs
Category
—
Chronograph
Diameter
38mm
39.5mm
Thickness
10.4mm
12mm
Lug-to-Lug
46mm
44.5mm
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Miyota 9039
6R55
Power Reserve
—
72h
Jewels
25
24

Pricing

1 specs
MSRP
—
$995
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