Which is cheaper, the CWC RN Automatic Divers Watch Mk.2 or the Hamilton Khaki Aviation Air Race Auto?

At MSRP the Hamilton Khaki Aviation Air Race Auto is the cheaper of the two at $845, against $1,249 for the CWC RN Automatic Divers Watch Mk.2 — a $404 gap before any retailer discounting.

Which is bigger, the CWC RN Automatic Divers Watch Mk.2 or the Hamilton Khaki Aviation Air Race Auto?

The CWC RN Automatic Divers Watch Mk.2 wears larger at 41mm versus 38mm for the Hamilton Khaki Aviation Air Race Auto — a 3mm difference across the dial.

Which has better water resistance, the CWC RN Automatic Divers Watch Mk.2 or the Hamilton Khaki Aviation Air Race Auto?

The CWC RN Automatic Divers Watch Mk.2 is rated to 300m versus 50m for the Hamilton Khaki Aviation Air Race Auto.

Which has a longer power reserve, the CWC RN Automatic Divers Watch Mk.2 or the Hamilton Khaki Aviation Air Race Auto?

The Hamilton Khaki Aviation Air Race Auto carries a 80-hour power reserve against 40 hours on the CWC RN Automatic Divers Watch Mk.2.

What movement does the CWC RN Automatic Divers Watch Mk.2 run compared to the Hamilton Khaki Aviation Air Race Auto?

Both watches run automatic movements — the CWC RN Automatic Divers Watch Mk.2 uses the Sellita SW200-1 and the Hamilton Khaki Aviation Air Race Auto uses the H-10.

Side by side

CWC RN Automatic Divers Watch Mk.2vsHamilton Khaki Aviation Air Race Auto

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

CWC RN Automatic Divers Watch Mk.2

cwc-royal-navy-diver-automatic-mk2

MSRP $1,249

Hamilton Khaki Aviation Air Race Auto

h76235731

MSRP $845

At a glance

11 of 29 specs differ

Diameter

RN Automatic Divers Watch Mk.241mm

Khaki Aviation Air Race Auto38mm

Power Reserve

RN Automatic Divers Watch Mk.240h

Khaki Aviation Air Race Auto80h

Water Resistance

RN Automatic Divers Watch Mk.2300m

Khaki Aviation Air Race Auto50m

MSRP

RN Automatic Divers Watch Mk.2$1,249

Khaki Aviation Air Race Auto$845

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

CWC RN Automatic Divers Watch Mk.2, Stainless Steel (RN300-MT AS120)

Black

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Sellita SW200-1

H-10

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$1,249

$845

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