Which is cheaper, the CWC RN81 Clearance Diver Automatic Watch or the Hamilton Khaki Aviation Pilot Pioneer Mechanical?

At MSRP the Hamilton Khaki Aviation Pilot Pioneer Mechanical is the cheaper of the two at $975, against $1,875 for the CWC RN81 Clearance Diver Automatic Watch — a $900 gap before any retailer discounting.

Which is bigger, the CWC RN81 Clearance Diver Automatic Watch or the Hamilton Khaki Aviation Pilot Pioneer Mechanical?

The CWC RN81 Clearance Diver Automatic Watch wears larger at 41mm versus 36mm for the Hamilton Khaki Aviation Pilot Pioneer Mechanical — a 5mm difference across the dial.

Which has better water resistance, the CWC RN81 Clearance Diver Automatic Watch or the Hamilton Khaki Aviation Pilot Pioneer Mechanical?

The CWC RN81 Clearance Diver Automatic Watch is rated to 300m versus 100m for the Hamilton Khaki Aviation Pilot Pioneer Mechanical.

Which has a longer power reserve, the CWC RN81 Clearance Diver Automatic Watch or the Hamilton Khaki Aviation Pilot Pioneer Mechanical?

The Hamilton Khaki Aviation Pilot Pioneer Mechanical carries a 80-hour power reserve against 40 hours on the CWC RN81 Clearance Diver Automatic Watch.

What movement does the CWC RN81 Clearance Diver Automatic Watch run compared to the Hamilton Khaki Aviation Pilot Pioneer Mechanical?

The CWC RN81 Clearance Diver Automatic Watch runs a automatic caliber (Sellita SW200-1), while the Hamilton Khaki Aviation Pilot Pioneer Mechanical runs a manual (H-50).

Side by side

CWC RN81 Clearance Diver Automatic WatchvsHamilton Khaki Aviation Pilot Pioneer Mechanical

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

CWC RN81 Clearance Diver Automatic Watch

cwc-rn81-clearance-diver-watch

MSRP $1,875

Hamilton Khaki Aviation Pilot Pioneer Mechanical

h76419931

MSRP $975

At a glance

13 of 29 specs differ

Diameter

RN81 Clearance Diver Automatic Watch41mm

Khaki Aviation Pilot Pioneer Mechanical36mm

Power Reserve

RN81 Clearance Diver Automatic Watch40h

Khaki Aviation Pilot Pioneer Mechanical80h

Water Resistance

RN81 Clearance Diver Automatic Watch300m

Khaki Aviation Pilot Pioneer Mechanical100m

MSRP

RN81 Clearance Diver Automatic Watch$1,875

Khaki Aviation Pilot Pioneer Mechanical$975

Full specifications

Case

6 specs

Crystal & Dial

3 specs

Crystal

Sapphire

Mineral

Dial Color

CWC RN81 Clearance Diver Automatic Watch

Black

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

Sellita SW200-1

H-50

Type

Automatic

Manual

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$1,875

$975

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