Which is cheaper, the AVI-8 Flyboy Airmaster GMT Automatic or the Phoibos Vortex Anti-magnetic?

At MSRP the AVI-8 Flyboy Airmaster GMT Automatic is the cheaper of the two at $365, against $599 for the Phoibos Vortex Anti-magnetic — a $234 gap before any retailer discounting.

Which is bigger, the AVI-8 Flyboy Airmaster GMT Automatic or the Phoibos Vortex Anti-magnetic?

The Phoibos Vortex Anti-magnetic wears larger at 43.5mm versus 40mm for the AVI-8 Flyboy Airmaster GMT Automatic — a 3.5mm difference across the dial.

Which has better water resistance, the AVI-8 Flyboy Airmaster GMT Automatic or the Phoibos Vortex Anti-magnetic?

The Phoibos Vortex Anti-magnetic is rated to 200m versus 50m for the AVI-8 Flyboy Airmaster GMT Automatic.

What movement does the AVI-8 Flyboy Airmaster GMT Automatic run compared to the Phoibos Vortex Anti-magnetic?

Both watches run automatic movements — the AVI-8 Flyboy Airmaster GMT Automatic uses the NH34 and the Phoibos Vortex Anti-magnetic uses the Swiss-made SELLITA SW200-1 with accuracy regulation.

Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsPhoibos Vortex Anti-magnetic

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

Phoibos Vortex Anti-magnetic

phoibos-vortex-anti-magnetic-200m-automatic-diver-watch-py042a-green

MSRP $599

At a glance

12 of 29 specs differ

Diameter

Flyboy Airmaster GMT Automatic40mm

Vortex Anti-magnetic43.5mm

Power Reserve

Flyboy Airmaster GMT Automatic40h

Vortex Anti-magnetic40h

Water Resistance

Flyboy Airmaster GMT Automatic50m

Vortex Anti-magnetic200m

MSRP

Flyboy Airmaster GMT Automatic$365

Vortex Anti-magnetic$599

Full specifications

Case

7 specs

Crystal & Dial

3 specs

AR Coating

Inner

Yes

Dial Color

Black

Two

Lume

None

Super-LumiNova

Movement

1 specs

Caliber

NH34

Swiss-made SELLITA SW200-1 with accuracy regulation

Pricing

1 specs

MSRP

$365

$599

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