Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsSeiko 5 Sports SKX series 2024 Special Edition

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

14 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
5 Sports SKX series 2024 Special Edition42.5mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
5 Sports SKX series 2024 Special Edition41h
Water Resistance
Flyboy Airmaster GMT Automatic50m
5 Sports SKX series 2024 Special Edition100m
MSRP
Flyboy Airmaster GMT Automatic$365
5 Sports SKX series 2024 Special Edition$375

Full specifications

Case

7 specs
Category
GMT
Sport
Diameter
40mm
42.5mm
Thickness
13.4mm
Lug-to-Lug
46mm
Lug Width
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Flat
Curved
Lume
None
LumiBrite on hands, index(es) and bezel

Movement

3 specs
Caliber
NH34
4R36
Power Reserve
40h
41h
Jewels
25
24

Pricing

1 specs
MSRP
$365
$375

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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.

Seiko 5 Sports SKX series 2024 Special Edition

The Seiko 5 Sports SKX series 2024 Special Edition is praised for its faithful homage to the iconic SKX design, with owners appreciating its aesthetics. Some find the specifications are considered inferior to alternatives, and one enthusiast suggests removing "AUTOMATIC" from the dial. Accuracy figures reported by owners range from -5 to -8 seconds per day. Overall, owners view the Seiko 5 Sports SKX series 2024 Special Edition positively for its iconic design and value as a homage piece.

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