Which is cheaper, the CWC RN Automatic Divers Watch Mk.2 with Date or the Hamilton American Classic Valiant Auto?

At MSRP the Hamilton American Classic Valiant Auto is the cheaper of the two at $645, against $1,249 for the CWC RN Automatic Divers Watch Mk.2 with Date — a $604 gap before any retailer discounting.

Which is bigger, the CWC RN Automatic Divers Watch Mk.2 with Date or the Hamilton American Classic Valiant Auto?

The CWC RN Automatic Divers Watch Mk.2 with Date wears larger at 41mm versus 34mm for the Hamilton American Classic Valiant Auto — a 7mm difference across the dial.

Which has better water resistance, the CWC RN Automatic Divers Watch Mk.2 with Date or the Hamilton American Classic Valiant Auto?

The CWC RN Automatic Divers Watch Mk.2 with Date is rated to 300m versus 50m for the Hamilton American Classic Valiant Auto.

Which has a longer power reserve, the CWC RN Automatic Divers Watch Mk.2 with Date or the Hamilton American Classic Valiant Auto?

The Hamilton American Classic Valiant Auto carries a 80-hour power reserve against 40 hours on the CWC RN Automatic Divers Watch Mk.2 with Date.

What movement does the CWC RN Automatic Divers Watch Mk.2 with Date run compared to the Hamilton American Classic Valiant Auto?

Both watches run automatic movements — the CWC RN Automatic Divers Watch Mk.2 with Date uses the Sellita SW200-1 and the Hamilton American Classic Valiant Auto uses the H-10.

Side by side

CWC RN Automatic Divers Watch Mk.2 with DatevsHamilton American Classic Valiant Auto

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

CWC RN Automatic Divers Watch Mk.2 with Date

cwc-royal-navy-diver-automatic-mk2-with-date

MSRP $1,249

Hamilton American Classic Valiant Auto

h39415754

MSRP $645

At a glance

11 of 29 specs differ

Diameter

RN Automatic Divers Watch Mk.2 with Date41mm

American Classic Valiant Auto34mm

Power Reserve

RN Automatic Divers Watch Mk.2 with Date40h

American Classic Valiant Auto80h

Water Resistance

RN Automatic Divers Watch Mk.2 with Date300m

American Classic Valiant Auto50m

MSRP

RN Automatic Divers Watch Mk.2 with Date$1,249

American Classic Valiant Auto$645

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

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

Silver

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Sellita SW200-1

H-10

Power Reserve

40h

80h

Pricing

1 specs

MSRP

$1,249

$645

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