Side by side
Alexander James Watches A4 Prelude 37 GMT Light BluevsDuxot Atlantica 40 Rainbow Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
A4 Prelude 37 GMT Light Blue37.4mm
Atlantica 40 Rainbow Automatic40mm
Power Reserve
A4 Prelude 37 GMT Light Blue40h
Atlantica 40 Rainbow Automatic40h
Water Resistance
A4 Prelude 37 GMT Light Blue200m
Atlantica 40 Rainbow Automatic100m
MSRP
A4 Prelude 37 GMT Light Blue$325
Atlantica 40 Rainbow Automatic$269
Full specifications
Case
8 specsCategory
—
Mechanical
Diameter
37.4mm
40mm
Thickness
12.1mm
12.5mm
Lug-to-Lug
46mm
48.5mm
Lug Width
20mm
—
Finish
Brushed and polished
Stainless Steel
Water Resistance
200m
100m
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
—
Black
Indices
Applied
—
Movement
3 specsCaliber
Seiko NH34
Miyota 8215
Beat Rate
28,800 vph
0 vph
Jewels
25
0
Pricing
1 specsMSRP
$325
$269
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