Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsTudor 1926 41mm Automatic

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
1926 41mm Automatic
Tudor1926 41mm Automatic
MSRP $2,650

At a glance

13 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
1926 41mm Automatic41mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
1926 41mm Automatic38h
Water Resistance
Flyboy Airmaster GMT Automatic50m
1926 41mm Automatic100m
MSRP
Flyboy Airmaster GMT Automatic$365
1926 41mm Automatic$2,650

Full specifications

Case

9 specs
Category
GMT
Dress
Diameter
40mm
41mm
Thickness
9.1mm
Lug-to-Lug
46mm
Lug Width
15mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Polished
Water Resistance
50m
100m
Caseback
Solid
Solid screw-down

Crystal & Dial

1 specs
Dial Color
Black
Silver

Movement

2 specs
Caliber
NH34
T601
Power Reserve
40h
38h

Pricing

1 specs
MSRP
$365
$2,650

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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.

Tudor 1926 41mm Automatic

Owners widely praise the Tudor 1926 41mm Automatic for its thin profile, comfortable wearability, and excellent value, with many appreciating its versatile strap potential and elegant aesthetic suitable for both dressy and everyday occasions. Reviewers and owners alike note its superb case and bracelet quality, improved finishing, and legibility compared to some alternatives, with some finding its 100m water resistance a practical benefit. However, the 42-hour power reserve necessitates regular winding, and some owners express a desire for an in-house movement, while others find the design bland or unoriginal, and the bracelet a weak point. Accuracy figures vary, with one owner reporting it not as accurate as their Pelagos, while another notes Tudor regulates its third-party movement to COSC standards.

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