Which is cheaper, the Seiko Prospex Sea The Black Series or the Stewart Dawson Voyager?

At MSRP the Stewart Dawson Voyager is the cheaper of the two at $755, against $765 for the Seiko Prospex Sea The Black Series — a $10 gap before any retailer discounting.

Which is bigger, the Seiko Prospex Sea The Black Series or the Stewart Dawson Voyager?

The Seiko Prospex Sea The Black Series wears larger at 45mm versus 41mm for the Stewart Dawson Voyager — a 4mm difference across the dial.

Which has better water resistance, the Seiko Prospex Sea The Black Series or the Stewart Dawson Voyager?

The Seiko Prospex Sea The Black Series is rated to 200m versus 100m for the Stewart Dawson Voyager.

Which has a longer power reserve, the Seiko Prospex Sea The Black Series or the Stewart Dawson Voyager?

The Stewart Dawson Voyager carries a 42-hour power reserve against 41 hours on the Seiko Prospex Sea The Black Series.

What movement does the Seiko Prospex Sea The Black Series run compared to the Stewart Dawson Voyager?

Both watches run automatic movements — the Seiko Prospex Sea The Black Series uses the 4R36 and the Stewart Dawson Voyager uses the Miyota 8215.

Side by side

Seiko Prospex Sea The Black SeriesvsStewart Dawson Voyager

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

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Seiko Prospex Sea The Black Series

srpk43

MSRP $765

Stewart Dawson Voyager

voyager-military-green-watch

MSRP $755

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Buy from Stewart Dawson ↗

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At a glance

13 of 29 specs differ

Diameter

Prospex Sea The Black Series45mm

Voyager41mm

Power Reserve

Prospex Sea The Black Series41h

Voyager42h

Water Resistance

Prospex Sea The Black Series200m

Voyager100m

MSRP

Prospex Sea The Black Series$765

Voyager$755

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Anti-reflective coating on inner surface

Inner

Dial Color

Black

Military Green

Lume

LumiBrite on hands, index(es) and bezel

None

Movement

3 specs

Caliber

4R36

Miyota 8215

Power Reserve

41h

42h

Jewels

Pricing

1 specs

MSRP

$765

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Seiko Prospex Sea The Black SeriesvsStewart Dawson Voyager

At a glance

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