Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsTissot PRX Titanium

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
PRX Titanium
TissotPRX Titanium
MSRP $975

At a glance

14 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
PRX Titanium38mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
PRX Titanium80h
Water Resistance
Flyboy Airmaster GMT Automatic50m
PRX Titanium100m
MSRP
Flyboy Airmaster GMT Automatic$365
PRX Titanium$975

Full specifications

Case

7 specs
Category
GMT
Dress
Diameter
40mm
38mm
Thickness
10.98mm
Lug-to-Lug
37.5mm
Lug Width
11mm
Material
316L Stainless Steel
Titanium
Water Resistance
50m
100m

Crystal & Dial

4 specs
AR Coating
Inner
Yes
Dial Color
Black
Blue
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
NH34
Powermatic 80
Power Reserve
40h
80h

Pricing

1 specs
MSRP
$365
$975

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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.

Tissot PRX Titanium

The Tissot PRX Titanium is widely praised for its lightweight titanium construction, impressive machining, and the 38mm size hitting a sweet spot for wearability. Owners and reviewers highlight the Powermatic 80 movement's 80-hour power reserve and anti-magnetic Nivachron balance spring. Some find the colorways and materials less appealing than standard steel options, with legibility noted as a potential issue, and one reviewer expressed a preference for different hand and marker tones against the anthracite dial. Owners discuss the Powermatic 80 movement's use of plastic parts, with some concerned about serviceability while others note Tissot offers movement replacement. On balance, owners and reviewers rate the Tissot PRX Titanium highly for its comfortable wearability and robust movement at its price point.

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