Which is cheaper, the Eza AirFighter or the Sheffield 1A 40mm?

At MSRP the Sheffield 1A 40mm is the cheaper of the two at $228, against $1,175 for the Eza AirFighter — a $947 gap before any retailer discounting.

Which is bigger, the Eza AirFighter or the Sheffield 1A 40mm?

The Eza AirFighter wears larger at 41mm versus 40mm for the Sheffield 1A 40mm — a 1mm difference across the dial.

Which has better water resistance, the Eza AirFighter or the Sheffield 1A 40mm?

The Sheffield 1A 40mm is rated to 200m versus 50m for the Eza AirFighter.

What movement does the Eza AirFighter run compared to the Sheffield 1A 40mm?

Both watches run automatic movements — the Eza AirFighter uses the Sellita SW-200 and the Sheffield 1A 40mm uses the Seiko NH35.

Side by side

Eza AirFightervsSheffield 1A 40mm

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

Add a watch

Eza AirFighter

airfighter

MSRP $1,175

Sheffield 1A 40mm

allsport-1-auto

MSRP $228

At a glance

7 of 29 specs differ

Diameter

AirFighter41mm

1A 40mm40mm

Power Reserve

AirFighter40h

1A 40mm40h

Water Resistance

AirFighter50m

1A 40mm200m

MSRP

AirFighter$1,175

1A 40mm$228

Full specifications

Case

4 specs

Diameter

41mm

40mm

Thickness

12.3mm

13mm

Lug Width

22mm

20mm

Water Resistance

50m

200m

Crystal & Dial

1 specs

Dial Color

Black

—

Movement

1 specs

Caliber

Sellita SW-200

Seiko NH35

Pricing

1 specs

MSRP

$1,175

$228

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Eza AirFightervsSheffield 1A 40mm

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