Side by side

Seiko Prospex Sea PADI Special EditionvsTSAO Baltimore Constellation Chrono-Diver - Mystic Blue

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

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Prospex Sea PADI Special Edition
SeikoProspex Sea PADI Special Edition
MSRP $650
Constellation Chrono-Diver - Mystic Blue
TSAO BaltimoreConstellation Chrono-Diver - Mystic Blue
MSRP $450
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At a glance

12 of 29 specs differ
Diameter
Prospex Sea PADI Special Edition41.7mm
Constellation Chrono-Diver - Mystic Blue41mm
Power Reserve
Prospex Sea PADI Special Edition41h
Constellation Chrono-Diver - Mystic Blue40h
Water Resistance
Prospex Sea PADI Special Edition200m
Constellation Chrono-Diver - Mystic Blue200m
MSRP
Prospex Sea PADI Special Edition$650
Constellation Chrono-Diver - Mystic Blue$450

Full specifications

Case

4 specs
Category
Diver
—
Diameter
41.7mm
41mm
Thickness
12.3mm
12mm
Lug-to-Lug
49.5mm
46mm

Crystal & Dial

3 specs
Crystal
Hardlex
Sapphire
Dial Color
Black
—
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

4 specs
Caliber
4R35
Seiko VK64
Type
Automatic
Mecaquartz
Power Reserve
41h
40h
Jewels
23
25

Pricing

1 specs
MSRP
$650
$450
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