Which is cheaper, the CWC Arctic Radar Automatic Diver Watch or the Sheffield 1A 40mm?

At MSRP the Sheffield 1A 40mm is the cheaper of the two at $228, against $1,333 for the CWC Arctic Radar Automatic Diver Watch — a $1,105 gap before any retailer discounting.

Which is bigger, the CWC Arctic Radar Automatic Diver Watch or the Sheffield 1A 40mm?

The CWC Arctic Radar Automatic Diver Watch wears larger at 41mm versus 40mm for the Sheffield 1A 40mm — a 1mm difference across the dial.

Which has better water resistance, the CWC Arctic Radar Automatic Diver Watch or the Sheffield 1A 40mm?

The CWC Arctic Radar Automatic Diver Watch is rated to 300m versus 200m for the Sheffield 1A 40mm.

What movement does the CWC Arctic Radar Automatic Diver Watch run compared to the Sheffield 1A 40mm?

Both watches run automatic movements — the CWC Arctic Radar Automatic Diver Watch uses the Sellita SW200-1 and the Sheffield 1A 40mm uses the Seiko NH35.

Side by side

CWC Arctic Radar Automatic Diver WatchvsSheffield 1A 40mm

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

Add a watch

CWC Arctic Radar Automatic Diver Watch

cwc-arctic-radar-automatic-diver-watch-white-dial

MSRP $1,333

Sheffield 1A 40mm

allsport-1-auto

MSRP $228

At a glance

9 of 29 specs differ

Diameter

Arctic Radar Automatic Diver Watch41mm

1A 40mm40mm

Power Reserve

Arctic Radar Automatic Diver Watch40h

1A 40mm40h

Water Resistance

Arctic Radar Automatic Diver Watch300m

1A 40mm200m

MSRP

Arctic Radar Automatic Diver Watch$1,333

1A 40mm$228

Full specifications

Case

5 specs

Crystal & Dial

2 specs

Dial Color

CWC Arctic Radar Automatic Diver Watch (White Dial)

—

Lume

Super-LumiNova

None

Movement

1 specs

Caliber

Sellita SW200-1

Seiko NH35

Pricing

1 specs

MSRP

$1,333

$228

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Sheffieldmicro

Follow this matchup

Get a note when CWC Arctic Radar Automatic Diver Watch vs Sheffield 1A 40mm gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Sheffield 1A 40mmvsSheffield SUPERPRODUCTION Marathon Jeep Rubicon GSARvsSheffield 1A 40mm CWC E9 Automatic Diver WatchvsSheffield 1A 40mm CWC RN81 Clearance Diver Automatic WatchvsSheffield 1A 40mm CWC Arctic Radar Automatic Diver WatchvsSheffield 1A SCR II Blue CWC Arctic Radar Automatic Diver WatchvsSheffield 1A

Edit this comparison Add another watch Explore more 39–42mm watches

CWC Arctic Radar Automatic Diver WatchvsSheffield 1A 40mm

At a glance

Full specifications

More watches worth a look

SUPERPRODUCTION

The Joker Madness

Jeep Rubicon GSAR

Aquadiver

E9 Automatic Diver Watch

COURG: Zero-Hour

RN81 Clearance Diver Automatic Watch

COURG: Minimalist

Follow this matchup

People also compared