Side by side

Alexander James Watches A4 Prelude 37 GMT Light BluevsBrillier Airborne X1 60 Sable Black

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 60 Sable Black
BrillierAirborne X1 60 Sable Black
MSRP $595

At a glance

5 of 29 specs differ
Diameter
A4 Prelude 37 GMT Light Blue37.4mm
Airborne X1 60 Sable Black42mm
Power Reserve
A4 Prelude 37 GMT Light Blue40h
Airborne X1 60 Sable Black60h
Water Resistance
A4 Prelude 37 GMT Light Blue200m
Airborne X1 60 Sable Black200m
MSRP
A4 Prelude 37 GMT Light Blue$325
Airborne X1 60 Sable Black$595

Full specifications

Case

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

Movement

2 specs
Caliber
Seiko NH34
Caliber 8315
Power Reserve
40h
60h

Pricing

1 specs
MSRP
$325
$595
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