Side by side
Seiko Prospex Sea 1968 Heritage Diver's GMTvsVertigo Watches Hippocampus
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Prospex Sea 1968 Heritage Diver's GMT42mm
Hippocampus39mm
Power Reserve
Prospex Sea 1968 Heritage Diver's GMT72h
Hippocampus—
Water Resistance
Prospex Sea 1968 Heritage Diver's GMT200m
Hippocampus300m
MSRP
Prospex Sea 1968 Heritage Diver's GMT$1,500
Hippocampus$754
Full specifications
Case
5 specsCategory
Diver
—
Diameter
42mm
39mm
Thickness
12.9mm
12.5mm
Lug-to-Lug
48.6mm
46mm
Water Resistance
200m
300m
Crystal & Dial
3 specsAR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Brown
Lume
LumiBrite on hands, index(es) and bezel
Super-LumiNova C3 and BGW9
Movement
3 specsCaliber
6R54
Miyota 9039
Power Reserve
72h
—
Jewels
24
25
Pricing
1 specsMSRP
$1,500
—
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