Side by side
Alexander James Watches A4 Prelude 37 GMT Light BluevsHublot Spirit of Big Bang Year of Horse Frosted Carbon 42mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
A4 Prelude 37 GMT Light Blue37.4mm
Spirit of Big Bang Year of Horse Frosted Carbon 42mm42mm
Power Reserve
A4 Prelude 37 GMT Light Blue40h
Spirit of Big Bang Year of Horse Frosted Carbon 42mm50h
Water Resistance
A4 Prelude 37 GMT Light Blue200m
Spirit of Big Bang Year of Horse Frosted Carbon 42mm100m
MSRP
A4 Prelude 37 GMT Light Blue$325
Spirit of Big Bang Year of Horse Frosted Carbon 42mm$39,800
Full specifications
Case
9 specsCategory
—
Mechanical
Diameter
37.4mm
42mm
Thickness
12.1mm
—
Lug-to-Lug
46mm
—
Lug Width
20mm
—
Material
Stainless Steel
Carbon
Finish
Brushed and polished
Carbon
Water Resistance
200m
100m
Caseback
Solid
—
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
—
Black
Indices
Applied
—
Movement
4 specsCaliber
Seiko NH34
HUB1710
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
50h
Jewels
25
0
Pricing
1 specsMSRP
$325
$39,800
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