Side by side

Serket Watch Co Overdrive ChronographvsSeiko Prospex Sea

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Overdrive Chronograph
Serket Watch CoOverdrive Chronograph
MSRP $499
See the full Overdrive Chronograph
Prospex Sea
SeikoProspex Sea
MSRP $900
See the full Prospex Sea
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Buy used on eBay ↗
Buy from Seiko ↗
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At a glance

14 of 29 specs differ
Diameter
Overdrive Chronograph42mm
Prospex Sea41mm
Power Reserve
Overdrive Chronograph—
Prospex Sea70h
Water Resistance
Overdrive Chronograph100m
Prospex Sea200m
MSRP
Overdrive Chronograph$499
Prospex Sea$900

Full specifications

Case

5 specs
Category
—
Diver
Diameter
42mm
41mm
Thickness
13.3mm
12.3mm
Lug-to-Lug
48.4mm
46.9mm
Water Resistance
100m
200m

Crystal & Dial

4 specs
Crystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Dial Color
Sage Green
—
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

4 specs
Caliber
Seagull ST1901
Seiko 6R35
Type
Manual
Automatic
Power Reserve
—
70h
Jewels
0
24

Pricing

1 specs
MSRP
$499
$900
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