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Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezelvsSeiko Prospex Sea

Q: Which is bigger, the Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel or the Seiko Prospex Sea?

The Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel wears larger at 43mm versus 42mm for the Seiko Prospex Sea — a 1mm difference across the dial.

Q: Which has better water resistance, the Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel or the Seiko Prospex Sea?

The Seiko Prospex Sea is rated to 300m versus 200m for the Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel.

Q: Which has a longer power reserve, the Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel or the Seiko Prospex Sea?

The Seiko Prospex Sea carries a 72-hour power reserve against 40 hours on the Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel.

Q: What movement does the Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel run compared to the Seiko Prospex Sea?

Both watches run automatic movements — the Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel uses the Seiko NH35A and the Seiko Prospex Sea uses the 6R54.

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

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Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel

MSRP $180

Seiko Prospex Sea

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At a glance

13 of 29 specs differ

Diameter

BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel43mm

Prospex Sea42mm

Power Reserve

BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel40h

Prospex Sea72h

Water Resistance

BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel200m

Prospex Sea300m

MSRP

BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezel$180

Prospex Sea—

Full specifications

Case

6 specs

Crystal & Dial

3 specs

AR Coating

Inner

Anti-reflective coating on inner surface

Dial Color

—

Black

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Seiko NH35A

6R54

Power Reserve

40h

72h

Jewels

Pricing

1 specs

MSRP

$180

—

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Aigi Watches BARENTS SEA AUTOMATIC round dive watch 43mm, applied markers + date + dive bezelvsSeiko Prospex Sea

At a glance

Full specifications

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