Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsTornek-Rayville TR-660 Aluminum Non-date

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
TR-660 Aluminum Non-date
Tornek-RayvilleTR-660 Aluminum Non-date

At a glance

11 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
TR-660 Aluminum Non-date40mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
TR-660 Aluminum Non-date50h
Water Resistance
Flyboy Airmaster GMT Automatic50m
TR-660 Aluminum Non-date200m
MSRP
Flyboy Airmaster GMT Automatic$365
TR-660 Aluminum Non-date

Full specifications

Case

6 specs
Category
GMT
Diver
Thickness
14.7mm
Lug-to-Lug
48.5mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
None
Superluminova

Movement

2 specs
Caliber
NH34
TMI NH38
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$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.

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.

Tornek-Rayville TR-660 Aluminum Non-date

Owners praise the Tornek-Rayville TR-660 Aluminum Non-date for its crisp dial and bead-blasted case, with one owner finding it extremely well built and a relief to wear. The watch features a 40mm 316L stainless steel case and a black aluminum bezel inlay. However, the bezel action is considered not brilliant and the included straps are scratchy. Overall, owners find the Tornek-Rayville TR-660 Aluminum Non-date to be a well-executed piece with a pleasing aesthetic, despite minor drawbacks in the bezel feel and strap quality.

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