Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsSeiko 5 Sports SKX series BAMFORD Limited Edition, Seiko Boutique exclusive model

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 BAMFORD Limited Edition, Seiko Boutique exclusive model42.5mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
5 Sports SKX series BAMFORD Limited Edition, Seiko Boutique exclusive model41h
Water Resistance
Flyboy Airmaster GMT Automatic50m
5 Sports SKX series BAMFORD Limited Edition, Seiko Boutique exclusive model100m
MSRP
Flyboy Airmaster GMT Automatic$365
5 Sports SKX series BAMFORD Limited Edition, Seiko Boutique exclusive model$460

Full specifications

Case

7 specs
Category
GMT
Diver
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
$460

Follow this matchup

Get a note when AVI-8 Flyboy Airmaster GMT Automatic vs Seiko 5 Sports SKX series BAMFORD Limited Edition, Seiko Boutique exclusive model gets more votes, a community discussion, or a price drop. No account needed.

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 BAMFORD Limited Edition, Seiko Boutique exclusive model

The 5 Sports SKX series BAMFORD Limited Edition is praised for its vibrant blue translucent dial with a glowing day disc and its luminous orange stripe on the NATO strap. Reviewers consider the Seiko 5 Sports SKX Sports Style watches, including this model, exemplary gateway watches offering significant value and quality for their price, with the BAMFORD edition noted at a reasonable $460 for a limited run of 2,025 pieces. A trade-off mentioned is compromised water resistance due to the lack of a screw-down crown. On balance, reviewers find the 38mm Seiko 5 Sports SKX series BAMFORD Limited Edition a great release, particularly for its striking aesthetics and value proposition.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.