Side by side
Seiko Prospex Sea 1965 Heritage Diver's WatchvsStewart Dawson Darkest Hour
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Prospex Sea 1965 Heritage Diver's Watch40mm
Darkest Hour39mm
Power Reserve
Prospex Sea 1965 Heritage Diver's Watch72h
Darkest Hour41h
Water Resistance
Prospex Sea 1965 Heritage Diver's Watch300m
Darkest Hour100m
MSRP
Prospex Sea 1965 Heritage Diver's Watch$1,300
Darkest Hour$1,567
Full specifications
Case
5 specsCategory
Diver
—
Diameter
40mm
39mm
Lug-to-Lug
46.4mm
50mm
Material
Stainless Steel
904L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
4 specsCrystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Brown
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
3 specsCaliber
6R55
Sellita SW200
Power Reserve
72h
41h
Jewels
24
25
Pricing
1 specsMSRP
$1,300
—
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