Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsNOMOS Glashütte Ludwig 38 enamel white

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

At a glance

18 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Ludwig 38 enamel white37.5mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Ludwig 38 enamel white53 hoursh
Water Resistance
Flyboy Airmaster GMT Automatic50m
Ludwig 38 enamel white50m
MSRP
Flyboy Airmaster GMT Automatic$365
Ludwig 38 enamel white$2,530

Full specifications

Case

8 specs
Category
GMT
Dress
Diameter
40mm
37.5mm
Thickness
6.8mm
Lug-to-Lug
47.5mm
Lug Width
19mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
White
Indices
Applied

Movement

5 specs
Caliber
NH34
DUW 4001
Type
Automatic
Manual
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
53 hoursh
Jewels
25
17

Pricing

1 specs
MSRP
$365
$2,530

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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.

NOMOS Glashütte Ludwig 38 enamel white

Owners widely praise the NOMOS Glashütte Ludwig 38 enamel white for its striking, glossy dial with multiple lacquer layers, Roman numerals, and blued steel hands, alongside the in-house Alpha manual-winding movement. One owner notes its proportions make it appear larger in photos than in reality. Overall, owners rate the NOMOS Glashütte Ludwig 38 enamel white highly for its blend of traditional and modern design elements on an exceptional dial.

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