Side by side

Seiko Prospex SeavsQuasar Starlight

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

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Prospex Sea
SeikoProspex Sea
Starlight
QuasarStarlight
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At a glance

11 of 29 specs differ
Diameter
Prospex Sea42mm
Starlight41mm
Power Reserve
Prospex Sea72h
Starlight42h
Water Resistance
Prospex Sea300m
Starlight100m
MSRP
Prospex Sea—
Starlight—

Full specifications

Case

5 specs
Category
Diver
—
Diameter
42mm
41mm
Thickness
13.3mm
11.5mm
Lug-to-Lug
48.6mm
47.5mm
Water Resistance
300m
100m

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Inner
Dial Color
Black
Aventurine
Lume
LumiBrite on hands, index(es) and bezel
Swiss Super Luminova BGW9

Movement

3 specs
Caliber
6R54
Miyota 9015
Power Reserve
72h
42h
Jewels
24
25
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Adjacent matchups

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Borealis Watch Co. JamantavsQuasar StarlightBorealis Watch Co. Caloura 300mvsQuasar StarlightBorealis Watch Co. Estoril 300 GMTvsQuasar StarlightBoldr Odyssey FreedivervsQuasar StarlightSeiko Prospex SeavsQuasar Starlight V2Seiko Prospex SeavsNadir Vespera
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