Side by side
Seiko 5KXvsWhitby Watch Co. Alpine Automatic Dark Side
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
5KX42.5mm
Alpine Automatic Dark Side44mm
Power Reserve
5KX41h
Alpine Automatic Dark Side40h
Water Resistance
5KX100m
Alpine Automatic Dark Side200m
MSRP
5KX$350
Alpine Automatic Dark Side$859
Full specifications
Case
5 specsCategory
Diver
—
Diameter
42.5mm
44mm
Thickness
13.4mm
12mm
Lug-to-Lug
46mm
50.8mm
Water Resistance
100m
200m
Crystal & Dial
3 specsCrystal
Hardlex
Sapphire
Dial Color
Black
—
Lume
LumiBrite on hands and index(es)
None
Movement
3 specsCaliber
Seiko 4R36
Miyota 9015
Power Reserve
41h
40h
Jewels
24
25
Pricing
1 specsMSRP
$350
$859
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