AVI-8 Flyboy Airmaster GMT AutomaticvsGlycine Airman Contemporary GMT GL0490

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

AVI-8 Flyboy Airmaster GMT Automatic at true scale

Flyboy Airmaster GMT Automatic

Glycine Airman Contemporary GMT GL0490 at true scale

Airman Contemporary GMT GL0490

Diameter

40mm

42mm

Thickness

n/a

12.2mm

Water Resistance

50m

100m

highest

MSRP

$345

lowest

$895

Movement

Seiko NH34

Sellita SW330-2

Case

6 specs
Diameter
40mm
42mm
Thickness
n/a
12.18mm
Lug-to-Lug
n/a
n/a
Lug Width
n/a
n/a
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

1 specs
Caliber
Seiko NH34
Sellita SW330-2

Pricing

1 specs
MSRP
$345
$895
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

AVI-8 Flyboy Airmaster GMT Automatic

Owners widely praise the AVI-8 Flyboy Airmaster GMT Automatic for its unique aviator style, robust build, and crisp dial texture, with one owner noting a complex three-timezone function. The watch is considered fun and wearable with solid dimensions, though some find the dial busy and difficult to read, and the stock strap is noted as cheap with limited lug hole options. Some owners question the quality relative to price, while others acknowledge that AVI-8 watches, often featuring Seiko NH34 movements, are generally considered decent for their $100-$200 price point. On balance, owners rate the AVI-8 Flyboy Airmaster GMT Automatic well for its standout aviator design and value at the price.

Glycine Airman Contemporary GMT GL0490

The Glycine Men's Airman Contemporary GMT 42mm Automatic Watch GL0490 features fantastic lume and a thin case that contributes to a light feel, with 100m water resistance suitable for daily wear. One owner, an airline pilot, considers it the best pilot watch ever made and wears it daily. On balance, owners rate the Glycine Airman Contemporary GMT 42mm Automatic Watch GL0490 highly for its exceptional lume and comfortable, lightweight wearability.