Which is cheaper, the AVI-8 Flyboy Airmaster GMT Automatic or the CWC RN Automatic Divers Watch Mk.2 with Date?

At MSRP the AVI-8 Flyboy Airmaster GMT Automatic is the cheaper of the two at $365, against $1,249 for the CWC RN Automatic Divers Watch Mk.2 with Date — a $884 gap before any retailer discounting.

Which is bigger, the AVI-8 Flyboy Airmaster GMT Automatic or the CWC RN Automatic Divers Watch Mk.2 with Date?

The CWC RN Automatic Divers Watch Mk.2 with Date wears larger at 41mm versus 40mm for the AVI-8 Flyboy Airmaster GMT Automatic — a 1mm difference across the dial.

Which has better water resistance, the AVI-8 Flyboy Airmaster GMT Automatic or the CWC RN Automatic Divers Watch Mk.2 with Date?

The CWC RN Automatic Divers Watch Mk.2 with Date is rated to 300m versus 50m for the AVI-8 Flyboy Airmaster GMT Automatic.

What movement does the AVI-8 Flyboy Airmaster GMT Automatic run compared to the CWC RN Automatic Divers Watch Mk.2 with Date?

Both watches run automatic movements — the AVI-8 Flyboy Airmaster GMT Automatic uses the NH34 and the CWC RN Automatic Divers Watch Mk.2 with Date uses the Sellita SW200-1.

Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsCWC RN Automatic Divers Watch Mk.2 with Date

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

AVI-8 Flyboy Airmaster GMT Automatic

flyboy-airmaster-gmt-automatic-engine-black-av-4128-01

MSRP $365

CWC RN Automatic Divers Watch Mk.2 with Date

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

MSRP $1,249

At a glance

11 of 29 specs differ

Diameter

Flyboy Airmaster GMT Automatic40mm

RN Automatic Divers Watch Mk.2 with Date41mm

Power Reserve

Flyboy Airmaster GMT Automatic40h

RN Automatic Divers Watch Mk.2 with Date40h

Water Resistance

Flyboy Airmaster GMT Automatic50m

RN Automatic Divers Watch Mk.2 with Date300m

MSRP

Flyboy Airmaster GMT Automatic$365

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

Full specifications

Case

7 specs

Crystal & Dial

2 specs

Dial Color

Black

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

Lume

None

Super-LumiNova

Movement

1 specs

Caliber

NH34

Sellita SW200-1

Pricing

1 specs

MSRP

$365

$1,249

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