Side by side

Seiko Prospex SeavsWhitby Watch Co. Alpine Automatic Dark Side

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Prospex Sea
SeikoProspex Sea
MSRP $900
Alpine Automatic Dark Side
Whitby Watch Co.Alpine Automatic Dark Side
MSRP $859

At a glance

13 of 29 specs differ
Diameter
Prospex Sea41mm
Alpine Automatic Dark Side44mm
Power Reserve
Prospex Sea70h
Alpine Automatic Dark Side40h
Water Resistance
Prospex Sea200m
Alpine Automatic Dark Side200m
MSRP
Prospex Sea$900
Alpine Automatic Dark Side$859

Full specifications

Case

5 specs
Category
Diver
Diameter
41mm
44mm
Thickness
12.3mm
12mm
Lug-to-Lug
46.9mm
50.8mm
Lug Width
20mm
22mm

Crystal & Dial

4 specs
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
6R35
Miyota 9015
Power Reserve
70h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$900
$859
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