Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsRaven Trekker

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
Trekker
RavenTrekker
MSRP $690
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.

Raven Trekker

Owners widely praise the Raven Trekker for its classic yet unique design, excellent bracelet, killer BGW9 lume, and overall value, with many finding the 39mm case size perfect and appreciating its blend of explorer and dive watch aesthetics. Reviewers and owners consistently flag the tight, play-free bezel action and the crisp, legible dial. Some owners note the Miyota 9015 movement's rotor can exhibit wobble, the crown threads can feel grindy, and the bracelet's solid end links can be difficult to reinsert, with one owner finding the 2022 bracelet too simple. Overall, owners rate the Raven Trekker highly for its exceptional value and tool-watch build at the price point.

At a glance

11 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Trekker39mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Trekker
Water Resistance
Flyboy Airmaster GMT Automatic50m
Trekker200m
MSRP
Flyboy Airmaster GMT Automatic$365
Trekker$690

Full specifications

Case

7 specs
Category
GMT
Diameter
40mm
39mm
Thickness
12.5mm
Lug-to-Lug
48mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

1 specs
Dial Color
Black
Blue

Movement

2 specs
Caliber
Seiko NH34
Miyota 9015
Power Reserve
40h

Pricing

1 specs
MSRP
$365
$690
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