Side by side
Marnaut Dark Surge 300vsSeiko Prospex Sea 1968 Heritage Diver's GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Dark Surge 30041mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
Dark Surge 30041h
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
Dark Surge 300300m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
Dark Surge 300$1,390
Prospex Sea 1968 Heritage Diver's GMT$1,500
Full specifications
Case
5 specsCategory
—
Diver
Diameter
41mm
42mm
Thickness
14.2mm
12.9mm
Lug-to-Lug
50mm
48.6mm
Water Resistance
300m
200m
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Adriatic
Black
Lume
SuperLuminova C3
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Sellita SW200-1
6R54
Power Reserve
41h
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,500
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