Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsGlycine Airman GMT

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

Flyboy Airmaster GMT Automatic
AVI-8Flyboy Airmaster GMT Automatic
MSRP $365
Airman GMT
GlycineAirman GMT
MSRP $2,950

At a glance

15 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Airman GMT46mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Airman GMT48h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Airman GMT100m
MSRP
Flyboy Airmaster GMT Automatic$365
Airman GMT$2,950

Full specifications

Case

7 specs
Diameter
40mm
46mm
Thickness
12.18mm
Lug Width
24mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Indices
Applied
Lume
None
Luminous

Movement

3 specs
Caliber
NH34
SW330-2
Power Reserve
40h
48h
Complications
None
GMT

Pricing

1 specs
MSRP
$365
$2,950

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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 GMT

Owners widely praise the Glycine Airman GMT for its value and classic design, with specific appreciation for its 39mm sizing, 200m water resistance, and beefy signed crowns. Reviewers highlight its faithful re-issue nature, retaining vintage features like the plexiglass crystal and locking friction bezel with a thumbscrew crown, while some owners note its subtle blue degrade dial and red-tipped GMT hand. Accuracy from its Sellita-based automatic movement is described as acceptable, though some owners find the dual 12-hour and 24-hour scales confusing and the slim GMT hand difficult to read. On balance, enthusiasts and reviewers rate the Glycine Airman GMT highly for its vintage charm and robust build at its price point.

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