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Seiko Prospex Sea 1970 Heritage Diver's Black Series Limited EditionvsZero West S4 Blackout P9427 Spitfire

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

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Prospex Sea 1970 Heritage Diver's Black Series Limited Edition
SeikoProspex Sea 1970 Heritage Diver's Black Series Limited Edition
MSRP $3,300
S4 Blackout P9427 Spitfire
Zero WestS4 Blackout P9427 Spitfire
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At a glance

12 of 29 specs differ
Diameter
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition44mm
S4 Blackout P9427 Spitfire44mm
Power Reserve
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition50h
S4 Blackout P9427 Spitfire38h
Water Resistance
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition200m
S4 Blackout P9427 Spitfire100m
MSRP
Prospex Sea 1970 Heritage Diver's Black Series Limited Edition$3,300
S4 Blackout P9427 Spitfire—

Full specifications

Case

5 specs
Category
Diver
—
Thickness
13mm
14.1mm
Lug-to-Lug
49.3mm
49.6mm
Lug Width
20mm
22mm
Water Resistance
200m
100m

Crystal & Dial

3 specs
Crystal Shape
Curved
Flat
AR Coating
Anti-reflective coating on inner surface
Inner
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

3 specs
Caliber
8L35
ETA 2824
Power Reserve
50h
38h
Jewels
26
25

Pricing

1 specs
MSRP
$3,300
—
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