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Chronotechna SeaQuest DivevsSeiko Prospex Sea The Black Series

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

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SeaQuest Dive
ChronotechnaSeaQuest Dive
Prospex Sea The Black Series
SeikoProspex Sea The Black Series
MSRP $765
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Buy from Seiko ↗
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At a glance

12 of 29 specs differ
Diameter
SeaQuest Dive42mm
Prospex Sea The Black Series45mm
Power Reserve
SeaQuest Dive41h
Prospex Sea The Black Series41h
Water Resistance
SeaQuest Dive300m
Prospex Sea The Black Series200m
MSRP
SeaQuest Dive—
Prospex Sea The Black Series$765

Full specifications

Case

6 specs
Category
—
Diver
Diameter
42mm
45mm
Thickness
12.36mm
13.2mm
Lug-to-Lug
47.67mm
47.7mm
Lug Width
22mm
22mm
Water Resistance
300m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Lume
SLN Dark Grey X1 Grade
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
Sellita SW200-1
4R36
Power Reserve
41h
41h
Jewels
25
24

Pricing

1 specs
MSRP
—
$765
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