Which is cheaper, the CWC Automatic Divers Watch Mk.2 Black or the Sheffield 1A 40mm?

At MSRP the Sheffield 1A 40mm is the cheaper of the two at $228, against $1,249 for the CWC Automatic Divers Watch Mk.2 Black — a $1,021 gap before any retailer discounting.

Which is bigger, the CWC Automatic Divers Watch Mk.2 Black or the Sheffield 1A 40mm?

The CWC Automatic Divers Watch Mk.2 Black wears larger at 41mm versus 40mm for the Sheffield 1A 40mm — a 1mm difference across the dial.

Which has better water resistance, the CWC Automatic Divers Watch Mk.2 Black or the Sheffield 1A 40mm?

The CWC Automatic Divers Watch Mk.2 Black is rated to 300m versus 200m for the Sheffield 1A 40mm.

What movement does the CWC Automatic Divers Watch Mk.2 Black run compared to the Sheffield 1A 40mm?

Both watches run automatic movements — the CWC Automatic Divers Watch Mk.2 Black uses the Sellita SW200-1 and the Sheffield 1A 40mm uses the Seiko NH35.

Side by side

CWC Automatic Divers Watch Mk.2 BlackvsSheffield 1A 40mm

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

Add a watch

CWC Automatic Divers Watch Mk.2 Black

cwc-royal-navy-black-diver-automatic-mk-2

MSRP $1,249

Sheffield 1A 40mm

allsport-1-auto

MSRP $228

At a glance

9 of 29 specs differ

Diameter

Automatic Divers Watch Mk.2 Black41mm

1A 40mm40mm

Power Reserve

Automatic Divers Watch Mk.2 Black40h

1A 40mm40h

Water Resistance

Automatic Divers Watch Mk.2 Black300m

1A 40mm200m

MSRP

Automatic Divers Watch Mk.2 Black$1,249

1A 40mm$228

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

CWC Automatic Divers Watch Mk.2 Black (SF300 AS120)

—

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

Sellita SW200-1

Seiko NH35

Pricing

1 specs

MSRP

$1,249

$228

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CWC Automatic Divers Watch Mk.2 BlackvsSheffield 1A 40mm

At a glance

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