Side by side

Seiko Prospex SeavsTSAO 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
SeikoProspex Sea
Constellation Chrono-Diver - Mystic Blue
TSAO BaltimoreConstellation Chrono-Diver - Mystic Blue
MSRP $450
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Buy used on eBay ↗
Buy from TSAO Baltimore ↗
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At a glance

13 of 29 specs differ
Diameter
Prospex Sea42mm
Constellation Chrono-Diver - Mystic Blue41mm
Power Reserve
Prospex Sea72h
Constellation Chrono-Diver - Mystic Blue40h
Water Resistance
Prospex Sea300m
Constellation Chrono-Diver - Mystic Blue200m
MSRP
Prospex Sea—
Constellation Chrono-Diver - Mystic Blue$450

Full specifications

Case

5 specs
Category
Diver
—
Diameter
42mm
41mm
Thickness
13.3mm
12mm
Lug-to-Lug
48.6mm
46mm
Water Resistance
300m
200m

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
—
Lume
LumiBrite on hands, index(es) and bezel
None

Movement

4 specs
Caliber
6R54
Seiko VK64
Type
Automatic
Mecaquartz
Power Reserve
72h
40h
Jewels
24
25

Pricing

1 specs
MSRP
—
$450
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