Which is cheaper, the Citizen Corso or the Sheffield 1A?

At MSRP the Sheffield 1A is the cheaper of the two at $223, against $296 for the Citizen Corso — a $73 gap before any retailer discounting.

Which is bigger, the Citizen Corso or the Sheffield 1A?

The Citizen Corso wears larger at 44mm versus 40mm for the Sheffield 1A — a 4mm difference across the dial.

Which has better water resistance, the Citizen Corso or the Sheffield 1A?

The Sheffield 1A is rated to 200m versus 100m for the Citizen Corso.

What movement does the Citizen Corso run compared to the Sheffield 1A?

Both watches run automatic movements — the Citizen Corso uses the 8729 and the Sheffield 1A uses the NH35.

Side by side

Citizen CorsovsSheffield 1A

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

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Citizen Corso

BU2013

MSRP $296

Sheffield 1A

diver-1a-40mm-white

MSRP $223

At a glance

11 of 29 specs differ

Diameter

Corso44mm

1A40mm

Power Reserve

Corso40h

1A—

Water Resistance

Corso100m

1A200m

MSRP

Corso$296

1A$223

Full specifications

Case

5 specs

Crystal & Dial

3 specs

Crystal

Mineral

Sapphire

Dial Color

Black

White/Blue

Lume

None

Swiss blue lume

Movement

2 specs

Caliber

8729

NH35

Power Reserve

40h

—

Pricing

1 specs

MSRP

$296

$223

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Citizen CorsovsSheffield 1A

At a glance

Full specifications

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