Which is cheaper, the Christopher Ward C65 Aquitaine Bronze COSC or the CWC RN81 Clearance Diver Automatic Watch?

At MSRP the Christopher Ward C65 Aquitaine Bronze COSC is the cheaper of the two at $1,695, against $1,875 for the CWC RN81 Clearance Diver Automatic Watch — a $180 gap before any retailer discounting.

Which is bigger, the Christopher Ward C65 Aquitaine Bronze COSC or the CWC RN81 Clearance Diver Automatic Watch?

The Christopher Ward C65 Aquitaine Bronze COSC wears larger at 46.68mm versus 41mm for the CWC RN81 Clearance Diver Automatic Watch — a 5.7mm difference across the dial.

Which has better water resistance, the Christopher Ward C65 Aquitaine Bronze COSC or the CWC RN81 Clearance Diver Automatic Watch?

The CWC RN81 Clearance Diver Automatic Watch is rated to 300m versus 200m for the Christopher Ward C65 Aquitaine Bronze COSC.

Which has a longer power reserve, the Christopher Ward C65 Aquitaine Bronze COSC or the CWC RN81 Clearance Diver Automatic Watch?

The CWC RN81 Clearance Diver Automatic Watch carries a 40-hour power reserve against 38 hours on the Christopher Ward C65 Aquitaine Bronze COSC.

What movement does the Christopher Ward C65 Aquitaine Bronze COSC run compared to the CWC RN81 Clearance Diver Automatic Watch?

Both watches run automatic movements — the Christopher Ward C65 Aquitaine Bronze COSC uses the SW200 and the CWC RN81 Clearance Diver Automatic Watch uses the Sellita SW200-1.

Side by side

Christopher Ward C65 Aquitaine Bronze COSCvsCWC RN81 Clearance Diver Automatic Watch

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

Christopher Ward C65 Aquitaine Bronze COSC

C65-41ADC2-B0BB0-RB

MSRP $1,695

CWC RN81 Clearance Diver Automatic Watch

cwc-rn81-clearance-diver-watch

MSRP $1,875

At a glance

16 of 29 specs differ

Diameter

C65 Aquitaine Bronze COSC46.68mm

RN81 Clearance Diver Automatic Watch41mm

Power Reserve

C65 Aquitaine Bronze COSC38h

RN81 Clearance Diver Automatic Watch40h

Water Resistance

C65 Aquitaine Bronze COSC200m

RN81 Clearance Diver Automatic Watch300m

MSRP

C65 Aquitaine Bronze COSC$1,695

RN81 Clearance Diver Automatic Watch$1,875

Full specifications

Case

8 specs

Diameter

46.68mm

41mm

Thickness

12.45mm

12mm

Lug-to-Lug

46.68mm

47mm

Lug Width

22mm

20mm

Material

Bronze

Stainless Steel

Finish

Brushed + Polished

Brushed and polished

Water Resistance

200m

300m

Caseback

Display

Solid

Crystal & Dial

2 specs

Dial Color

Blue

CWC RN81 Clearance Diver Automatic Watch

Lume

SLN X1 BL Old Radium

Super-LumiNova

Movement

5 specs

Caliber

SW200

Sellita SW200-1

Beat Rate

4 vph

28,800 vph

Power Reserve

38h

40h

Jewels

Complications

Moonphase, Day-date, Date

None

Pricing

1 specs

MSRP

$1,695

$1,875

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