Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsDan Henry 1939

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
1939
Dan Henry1939
MSRP $290

At a glance

10 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
193941mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
193940h
Water Resistance
Flyboy Airmaster GMT Automatic50m
1939
MSRP
Flyboy Airmaster GMT Automatic$365
1939$290

Full specifications

Case

6 specs
Category
GMT
Chronograph
Diameter
40mm
41mm
Thickness
13.9mm
Lug-to-Lug
49.2mm
Lug Width
22mm
Water Resistance
50m

Crystal & Dial

1 specs
Dial Color
Black
Standard

Movement

2 specs
Caliber
NH34
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$365
$290

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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.

Dan Henry 1939

Owners widely praise the Dan Henry 1939 for its striking, art-like design, detailed multi-layered dial with glossy black background and gold raised markers, and the solid clicking feel of its chronograph buttons. The gorgeous domed crystal and smooth chrono sweep back are also noted positives, contributing to a feeling of sturdiness and exceptional value at $220. Some owners express disappointment it uses a quartz movement, and one owner found it surprisingly heavy. After two years of daily wear, the watch has sustained abuse with only minor bezel nicks and barely visible scratches on the glass, while its chronograph pushers retain an audible click. On balance, owners rate the Dan Henry 1939 highly for its detailed design and exceptional value at the price point.

From video reviewers

The dial finishing and classic aesthetic are consistently praised. The lack of lume is a significant drawback for legibility in low light.

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