Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsGlycine Airman Vintage The Chief Purist

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

What people say

Owners + reviewers, side by side

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 robust build quality, intricate three-timezone function, and crisp dial texture. The watch is noted for its wearable 41mm case size and 48.5mm lug-to-lug, with an internally positioned GMT complication that maintains a clean dial appearance. Some owners report the stock leather strap feels cheap and limits strap changing options. On balance, owners rate the AVI-8 Flyboy Airmaster GMT Automatic highly for its solid finishing and value, particularly highlighting the dial's depth and texture.

Glycine Airman Vintage The Chief Purist

The Glycine Airman Vintage The Chief Purist is widely praised for its classic pilot watch design and excellent wearability, with owners highlighting its authentic 24-hour dial as a core element of its identity. Reviewers and owners consistently note its accurate timekeeping, with one report stating it keeps very accurate time and another confirming excellent timekeeping. The sun-ray green dial is specifically mentioned as looking great in different lighting conditions, and the lume is described as great for a vintage-style piece. Owners find the purist model's 24-hour dial more logical than GMT versions, and the 40mm size is noted for offering larger, readable dials. One owner calls it the best pilot watch ever made.

From video reviewers

The 24-hour dial legibility is a key strength. Reviewers disagree on the desirability of the current Purist design compared to Glycine's past Airman 18 series.

At a glance

17 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Airman Vintage The Chief Purist40mm
Power Reserve
Flyboy Airmaster GMT Automatic
Airman Vintage The Chief Purist48h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Airman Vintage The Chief Purist30m
MSRP
Flyboy Airmaster GMT Automatic$365
Airman Vintage The Chief Purist$2,900

Full specifications

Case

6 specs
Thickness
12.25mm
Lug Width
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Water Resistance
50m
30m
Caseback

Crystal & Dial

5 specs
Crystal Shape
AR Coating
Dial Color
Black
White
Indices
Lume
None
Luminous

Movement

5 specs
Caliber
Seiko NH34
Sellita SW330-2
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
48h
Jewels
0
25
Complications
None
Date

Pricing

1 specs
MSRP
$365
$2,900
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