Side by side
Alexander James Watches A4 Prelude 37 GMT Light BluevsWren Diver One Aqua
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
8 of 29 specs differDiameter
A4 Prelude 37 GMT Light Blue37.4mm
Diver One Aqua41mm
Power Reserve
A4 Prelude 37 GMT Light Blue40h
Diver One Aqua38h
Water Resistance
A4 Prelude 37 GMT Light Blue200m
Diver One Aqua200m
MSRP
A4 Prelude 37 GMT Light Blue$325
Diver One Aqua$965
Full specifications
Case
4 specsDiameter
37.4mm
41mm
Thickness
12.1mm
13.3mm
Lug-to-Lug
46mm
47mm
Material
Stainless Steel
PVD coated retaining steel color for scratch resistant
Crystal & Dial
1 specsDial Color
—
Black
Movement
2 specsCaliber
Seiko NH34
Sellita SW200
Power Reserve
40h
38h
Pricing
1 specsMSRP
$325
$965
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