Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsPraesidus DD-45

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
DD-45
PraesidusDD-45
MSRP $299

At a glance

9 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
DD-4540mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
DD-4540h
Water Resistance
Flyboy Airmaster GMT Automatic50m
DD-45100m
MSRP
Flyboy Airmaster GMT Automatic$365
DD-45$299

Full specifications

Case

4 specs
Category
GMT
Field
Lug-to-Lug
46.5mm
Lug Width
20mm
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
OG

Movement

2 specs
Caliber
NH34
Ameriquartz USA
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$365
$299

Follow this matchup

Get a note when AVI-8 Flyboy Airmaster GMT Automatic vs Praesidus DD-45 gets more votes, a community discussion, or a price drop. No account needed.

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 DD-45

The Praesidus DD-45 is lauded for its detailed vintage-inspired design and solid finishing, with reviewers highlighting the impressive aged indices and hands on the "Patina" version and a well-finished 38mm steel case. Its 100-meter water resistance exceeds that of the original military watches, and the included leather strap is praised for its quality and vintage character, despite initial stiffness. One reviewer notes the Landeron movement exhibits jerky hand-winding. Overall, reviewers rate the Praesidus DD-45 highly for its faithful vintage aesthetic and robust build at its $900 price point.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.