Which is cheaper, the Eza AirFighter or the Seiko Prospex Sea?

At MSRP the Seiko Prospex Sea is the cheaper of the two at $595, against $1,175 for the Eza AirFighter — a $580 gap before any retailer discounting.

Which is bigger, the Eza AirFighter or the Seiko Prospex Sea?

The Seiko Prospex Sea wears larger at 41.7mm versus 41mm for the Eza AirFighter — a 0.7mm difference across the dial.

Which has better water resistance, the Eza AirFighter or the Seiko Prospex Sea?

The Seiko Prospex Sea is rated to 200m versus 50m for the Eza AirFighter.

Which has a longer power reserve, the Eza AirFighter or the Seiko Prospex Sea?

The Seiko Prospex Sea carries a 41-hour power reserve against 40 hours on the Eza AirFighter.

What movement does the Eza AirFighter run compared to the Seiko Prospex Sea?

Both watches run automatic movements — the Eza AirFighter uses the Sellita SW-200 and the Seiko Prospex Sea uses the 4R35.

Side by side

Eza AirFightervsSeiko Prospex Sea

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

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Eza AirFighter

airfighter

MSRP $1,175

Seiko Prospex Sea

srpl11

MSRP $595

At a glance

11 of 29 specs differ

Diameter

AirFighter41mm

Prospex Sea41.7mm

Power Reserve

AirFighter40h

Prospex Sea41h

Water Resistance

AirFighter50m

Prospex Sea200m

MSRP

AirFighter$1,175

Prospex Sea$595

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Hardlex

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

3 specs

Caliber

Sellita SW-200

4R35

Power Reserve

40h

41h

Jewels

Pricing

1 specs

MSRP

$1,175

$595

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Eza AirFightervsSeiko Prospex Sea

At a glance

Full specifications

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