Side by side

Crafter Blue Hyperion OceanvsSeiko Prospex Sea

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

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Hyperion Ocean
Crafter BlueHyperion Ocean
Prospex Sea
SeikoProspex Sea
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At a glance

12 of 29 specs differ
Diameter
Hyperion Ocean45mm
Prospex Sea42mm
Power Reserve
Hyperion Ocean—
Prospex Sea72h
Water Resistance
Hyperion Ocean600m
Prospex Sea300m
MSRP
Hyperion Ocean—
Prospex Sea—

Full specifications

Case

6 specs
Category
—
Diver
Diameter
45mm
42mm
Thickness
16.3mm
13.3mm
Lug-to-Lug
—
48.6mm
Lug Width
22mm
20mm
Water Resistance
600m
300m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Blue
Black
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Sellita SW200
6R54
Power Reserve
—
72h
Jewels
25
24
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