Side by side
Serket Watch Co Overdrive ChronographvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
Overdrive Chronograph42mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Overdrive Chronograph—
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Overdrive Chronograph100m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Overdrive Chronograph$499
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350
Full specifications
Case
5 specsCategory
—
Diver
Diameter
42mm
42.7mm
Thickness
13.3mm
13.2mm
Lug-to-Lug
48.4mm
46.4mm
Water Resistance
100m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Sage Green
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
4 specsCaliber
Seagull 1901
6R35
Type
Manual
Automatic
Power Reserve
—
70h
Jewels
25
24
Pricing
1 specsMSRP
$499
$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 Serket Watch Co Overdrive Chronograph vs Seiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition 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.
Dumoreau Monopusher ChronographvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionvsUgly Watch Co RM3Beaufort BicompaxvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionHemel HFC Mechanical ChronographvsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special EditionEcho/Neutra Cristallo Professional Diver 500mvsSerket Watch Co Overdrive ChronographGeckota Sea-Hunter Dive WatchvsSerket Watch Co Overdrive Chronograph