Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsHorage Revolution 3 MicroReg

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
Revolution 3 MicroReg
HorageRevolution 3 MicroReg
MSRP $5,320

At a glance

12 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Revolution 3 MicroReg41mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Revolution 3 MicroReg72h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Revolution 3 MicroReg100m
MSRP
Flyboy Airmaster GMT Automatic$365
Revolution 3 MicroReg$5,320

Full specifications

Case

7 specs
Category
GMT
Dress
Diameter
40mm
41mm
Thickness
10.05mm
Lug-to-Lug
48.22mm
Lug Width
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
AR Coating
Inner
No
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
NH34
Horage K2
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$365
$5,320

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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.

Horage Revolution 3 MicroReg

The Horage Revolution 3 MicroReg showcases an innovative external micro-adjustment system for on-the-fly regulation via electromagnetic pulse, a remarkable feat of micro-engineering. This proof-of-concept prototype is still in early development, with a projected launch in late summer 2026 and a founder's price of CHF 3,900. On balance, reviewers highlight the revolutionary regulation technology as the defining characteristic of the Horage Revolution 3 MicroReg.

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