Side by side

Alexander James Watches A4 Prelude 37 GMT Light BluevsBrillier Airborne X1 42

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

A4 Prelude 37 GMT Light Blue
Alexander James WatchesA4 Prelude 37 GMT Light Blue
MSRP $325
Airborne X1 42
BrillierAirborne X1 42
MSRP $495

At a glance

6 of 29 specs differ
Diameter
A4 Prelude 37 GMT Light Blue37.4mm
Airborne X1 4242mm
Power Reserve
A4 Prelude 37 GMT Light Blue40h
Airborne X1 4242h
Water Resistance
A4 Prelude 37 GMT Light Blue200m
Airborne X1 42200m
MSRP
A4 Prelude 37 GMT Light Blue$325
Airborne X1 42$495

Full specifications

Case

2 specs
Diameter
37.4mm
42mm
Thickness
12.1mm
13mm

Crystal & Dial

1 specs
Dial Color
Black

Movement

2 specs
Caliber
Seiko NH34
Caliber 8215
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$325
$495
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