Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsPraesidus A-11 Type 44

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
A-11 Type 44
PraesidusA-11 Type 44
MSRP $555

At a glance

9 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
A-11 Type 4438mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
A-11 Type 4440h
Water Resistance
Flyboy Airmaster GMT Automatic50m
A-11 Type 44100m
MSRP
Flyboy Airmaster GMT Automatic$365
A-11 Type 44$555

Full specifications

Case

6 specs
Category
GMT
Pilot
Diameter
40mm
38mm
Thickness
11mm
Lug-to-Lug
46mm
Lug Width
18mm
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
Black
Patina

Movement

1 specs
Caliber
NH34
Landeron L21

Pricing

1 specs
MSRP
$365
$555

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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.

Praesidus A-11 Type 44

The Praesidus A-11 Type 44 is lauded for its faithful vintage aesthetic, featuring a domed acrylic crystal and coin-edge bezel, with its 38mm size offering a comfortable modern wear. It includes 100 meters of water resistance and a Swiss Soprod P024 movement with hacking and manual winding, assembled in the U.S. Some find the 32mm variant overpriced for its Landeron 21 movement, and the drilled lugs appear too close to the lug edge, though it keeps excellent time, gaining about 6 seconds per day, and feels substantial for its size despite a 13mm thickness. On balance, owners and reviewers appreciate the Praesidus A-11 Type 44 for its authentic vintage design and comfortable wearability at its price point.

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