Which is cheaper, the AVI-8 Flyboy Airmaster GMT Automatic or the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

At MSRP the AVI-8 Flyboy Airmaster GMT Automatic is the cheaper of the two at $365, against $399 for the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 — a $34 gap before any retailer discounting.

Which is bigger, the AVI-8 Flyboy Airmaster GMT Automatic or the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

The Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 wears larger at 45mm versus 40mm for the AVI-8 Flyboy Airmaster GMT Automatic — a 5mm difference across the dial.

Which has better water resistance, the AVI-8 Flyboy Airmaster GMT Automatic or the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

The Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 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 Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301?

Both watches run automatic movements — the AVI-8 Flyboy Airmaster GMT Automatic uses the NH34 and the Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301 uses the Seiko NH36.

Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsIslander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301

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

Islander Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301

islander-automatic-turtle-dive-watch-with-blue-dial-isl-301

MSRP $399

At a glance

18 of 29 specs differ

Diameter

Flyboy Airmaster GMT Automatic40mm

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-30145mm

Power Reserve

Flyboy Airmaster GMT Automatic40h

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301—

Water Resistance

Flyboy Airmaster GMT Automatic50m

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301200m

MSRP

Flyboy Airmaster GMT Automatic$365

Islander Automatic Turtle Dive Watch with Blue Dial #ISL-301$399

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Double Domed

AR Coating

Inner

Underside

Dial Color

Black

—

Indices

Applied

—

Movement

4 specs

Caliber

NH34

Seiko NH36

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$365

$399

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