Which is cheaper, the CWC E9 Automatic Diver Watch or the Sheffield 1A 38?

At MSRP the Sheffield 1A 38 is the cheaper of the two at $238, against $1,391 for the CWC E9 Automatic Diver Watch — a $1,153 gap before any retailer discounting.

Which is bigger, the CWC E9 Automatic Diver Watch or the Sheffield 1A 38?

The CWC E9 Automatic Diver Watch wears larger at 41mm versus 38mm for the Sheffield 1A 38 — a 3mm difference across the dial.

Which has better water resistance, the CWC E9 Automatic Diver Watch or the Sheffield 1A 38?

The CWC E9 Automatic Diver Watch is rated to 300m versus 200m for the Sheffield 1A 38.

What movement does the CWC E9 Automatic Diver Watch run compared to the Sheffield 1A 38?

Both watches run automatic movements — the CWC E9 Automatic Diver Watch uses the Sellita SW200-1 and the Sheffield 1A 38 uses the Seiko NH35.

Side by side

CWC E9 Automatic Diver WatchvsSheffield 1A 38

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

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CWC E9 Automatic Diver Watch

cwc-e9-automatic-diver-watch-sf300-e9-as120

MSRP $1,391

Sheffield 1A 38

1a-38-blue

MSRP $238

At a glance

9 of 29 specs differ

Diameter

E9 Automatic Diver Watch41mm

1A 3838mm

Power Reserve

E9 Automatic Diver Watch40h

1A 38—

Water Resistance

E9 Automatic Diver Watch300m

1A 38200m

MSRP

E9 Automatic Diver Watch$1,391

1A 38$238

Full specifications

Case

4 specs

Diameter

41mm

38mm

Thickness

12mm

12.8mm

Lug-to-Lug

47mm

46mm

Water Resistance

300m

200m

Crystal & Dial

2 specs

Dial Color

CWC E9 Automatic Diver Watch (SF300-E9 AS120)

Blue

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Sellita SW200-1

Seiko NH35

Power Reserve

40h

—

Pricing

1 specs

MSRP

$1,391

$238

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CWC E9 Automatic Diver WatchvsSheffield 1A 38

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