Side by side
Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionvsVentus Watches Northstar
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 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Northstar40mm
Power Reserve
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Northstar—
Water Resistance
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
Northstar300m
MSRP
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350
Northstar—
Full specifications
Case
5 specsCategory
Diver
—
Diameter
42.7mm
40mm
Thickness
13.2mm
13mm
Lug-to-Lug
46.4mm
45mm
Water Resistance
200m
300m
Crystal & Dial
4 specsCrystal 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 specsCaliber
6R35
Seiko NH35
Power Reserve
70h
—
Jewels
24
25
Pricing
1 specsMSRP
$1,350
—
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition vs Ventus Watches Northstar gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Echo/Neutra Cristallo Professional Diver 500mvsVentus Watches NorthstarGeckota Sea-Hunter Dive WatchvsVentus Watches NorthstarGeckota PhalanxvsVentus Watches NorthstarBorealis Watch Co. JamantavsVentus Watches NorthstarDIFICIANO MarlinvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionSerket Watch Co Reef MarianavsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition