Side by side

Horage Autark TourbillonvsAVI-8 Flyboy Airmaster GMT Automatic

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Autark Tourbillon
HorageAutark Tourbillon
MSRP $14,550
Flyboy Airmaster GMT Automatic
AVI-8Flyboy Airmaster GMT Automatic
MSRP $365

At a glance

13 of 29 specs differ
Diameter
Autark Tourbillon39.5mm
Flyboy Airmaster GMT Automatic40mm
Power Reserve
Autark Tourbillon72h
Flyboy Airmaster GMT Automatic40h
Water Resistance
Autark Tourbillon100m
Flyboy Airmaster GMT Automatic50m
MSRP
Autark Tourbillon$14,550
Flyboy Airmaster GMT Automatic$365

Full specifications

Case

7 specs
Category
Dress
GMT
Diameter
39.5mm
40mm
Thickness
8.9mm
Lug-to-Lug
48.3mm
Lug Width
22mm
Material
Titanium
316L Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

2 specs
AR Coating
No
Inner
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Horage K-TMR
NH34
Power Reserve
72h
40h
Complications
Tourbillon
None

Pricing

1 specs
MSRP
$14,550
$365

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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.

Horage Autark Tourbillon

The Horage Autark Tourbillon is noted for its technical achievement as an accessible Swiss-made micro-rotor tourbillon, featuring an in-house calibre with a ceramic ball bearing design and silicon components. It offers a 72-hour power reserve and 100m water resistance within a lightweight Grade 5 titanium 39.5mm case. Reviewers mention that some cosmetic aspects, like the power reserve indicator and dial color, were still being finalized on prototypes. Overall, reviewers highlight the Horage Autark Tourbillon as an audacious and accessible technical accomplishment for its price point.

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.

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