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Circula Watches DiveSportvsSeiko 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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DiveSport
Circula WatchesDiveSport
Prospex Sea The Black Series
SeikoProspex Sea The Black Series
MSRP $765
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At a glance

14 of 29 specs differ
Diameter
DiveSport42mm
Prospex Sea The Black Series45mm
Power Reserve
DiveSport41h
Prospex Sea The Black Series41h
Water Resistance
DiveSport500m
Prospex Sea The Black Series200m
MSRP
DiveSport—
Prospex Sea The Black Series$765

Full specifications

Case

7 specs
Category
—
Diver
Diameter
42mm
45mm
Thickness
13.4mm
13.2mm
Lug-to-Lug
48.5mm
47.7mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel
Water Resistance
500m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Schwarz
Black
Lume
Swiss Super-LumiNova BGW9
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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