Side by side

Alexander James Watches A4 Prelude 37 GMT Light BluevsMark Time Watches M 5

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
M 5
Mark Time WatchesM 5

At a glance

7 of 29 specs differ
Diameter
A4 Prelude 37 GMT Light Blue37.4mm
M 536mm
Power Reserve
A4 Prelude 37 GMT Light Blue40h
M 5
Water Resistance
A4 Prelude 37 GMT Light Blue200m
M 5100m
MSRP
A4 Prelude 37 GMT Light Blue$325
M 5

Full specifications

Case

4 specs
Diameter
37.4mm
36mm
Thickness
12.1mm
10.2mm
Lug-to-Lug
46mm
42.5mm
Water Resistance
200m
100m

Movement

2 specs
Caliber
Seiko NH34
Miyota 9039
Power Reserve
40h

Pricing

1 specs
MSRP
$325
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