Side by side
Alexander James Watches A4 Prelude 37 GMT Light BluevsLorier Neptune SIV
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
7 of 29 specs differDiameter
A4 Prelude 37 GMT Light Blue37.4mm
Neptune SIV39mm
Power Reserve
A4 Prelude 37 GMT Light Blue40h
Neptune SIV40h
Water Resistance
A4 Prelude 37 GMT Light Blue200m
Neptune SIV200m
MSRP
A4 Prelude 37 GMT Light Blue$325
Neptune SIV$599
Full specifications
Case
4 specsCategory
—
Diver
Diameter
37.4mm
39mm
Thickness
12.1mm
—
Lug-to-Lug
46mm
—
Crystal & Dial
1 specsDial Color
—
Standard
Movement
1 specsCaliber
Seiko NH34
—
Pricing
1 specsMSRP
$325
$599
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