Side by side
Serket Watch Co Overdrive ChronographvsSeiko 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
Overdrive Chronograph42mm
Prospex Sea 1968 Heritage Diver's GMT42mm
Power Reserve
Overdrive Chronograph—
Prospex Sea 1968 Heritage Diver's GMT72h
Water Resistance
Overdrive Chronograph100m
Prospex Sea 1968 Heritage Diver's GMT200m
MSRP
Overdrive Chronograph$499
Prospex Sea 1968 Heritage Diver's GMT$1,500
Full specifications
Case
4 specsCategory
—
Diver
Thickness
13.3mm
12.9mm
Lug-to-Lug
48.4mm
48.6mm
Water Resistance
100m
200m
Crystal & Dial
3 specsAR 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
6R54
Type
Manual
Automatic
Power Reserve
—
72h
Jewels
25
24
Pricing
1 specsMSRP
$499
$1,500
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