Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsHorage Supersede Dual Time

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
Supersede Dual Time
HorageSupersede Dual Time
MSRP $6,710

At a glance

13 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Supersede Dual Time39.5mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Supersede Dual Time72h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Supersede Dual Time200m
MSRP
Flyboy Airmaster GMT Automatic$365
Supersede Dual Time$6,710

Full specifications

Case

6 specs
Diameter
40mm
39.5mm
Thickness
9.85mm
Lug-to-Lug
46.29mm
Lug Width
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

3 specs
AR Coating
Inner
No
Dial Color
Black
Denim Blue
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
NH34
Horage K2
Power Reserve
40h
72h
Complications
None
Dual Time

Pricing

1 specs
MSRP
$365
$6,710

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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 Supersede Dual Time

The Horage Supersede Dual Time is widely praised for its technically impressive, 98% in-house micro-rotor GMT movement, thin 10mm case, and 39.5mm size, along with excellent finishing and a comfortable bracelet. Owners also note its robust 200m water resistance and 904L steel construction. Some reviewers find the GMT sub-dial illegible, and one owner reported a bezel alignment issue requiring repair, while another flagged the date setting as potentially confusing. The $8,000 price point is considered high by some, though others view it as exceptional value for the movement and build quality. On balance, owners and reviewers rate the Horage Supersede Dual Time highly for its innovative micro-rotor GMT movement and high level of finishing at its price point.

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