Side by side

AVI-8 Flyboy Wingman Worldtimer GMT AutomaticvsSpinnaker Croft 39 GMT

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Flyboy Wingman Worldtimer GMT Automatic
AVI-8Flyboy Wingman Worldtimer GMT Automatic
MSRP $370
Croft 39 GMT
SpinnakerCroft 39 GMT
MSRP $445

At a glance

10 of 29 specs differ
Diameter
Flyboy Wingman Worldtimer GMT Automatic
Croft 39 GMT39mm
Power Reserve
Flyboy Wingman Worldtimer GMT Automatic40h
Croft 39 GMT40h
Water Resistance
Flyboy Wingman Worldtimer GMT Automatic50m
Croft 39 GMT100m
MSRP
Flyboy Wingman Worldtimer GMT Automatic$370
Croft 39 GMT$445

Full specifications

Case

6 specs
Diameter
39mm
Thickness
13mm
Lug-to-Lug
47mm
Lug Width
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Blue
Red

Movement

1 specs
Caliber
Seiko NH34A

Pricing

1 specs
MSRP
$370
$445

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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 Wingman Worldtimer GMT Automatic

Owners widely praise the AVI-8 Flyboy Wingman Worldtimer GMT Automatic for its solid build quality, finishing, and affordable price, noting the dial offers great depth and texture. The watch is described as surprisingly wearable and fun, featuring a functional GMT complication within a 41mm case. Some owners report the stock leather strap feels cheap and that the lug hole placement restricts thicker strap options. Overall, owners rate the AVI-8 Flyboy Wingman Worldtimer GMT Automatic highly for its surprising wearability and functional GMT complication at its price point.

Spinnaker Croft 39 GMT

Owners praise the Spinnaker Croft 39 GMT for its colorful design, NH34 GMT movement, and reasonable price, noting high-standard manufacturing on the case, bezel, and bracelet. One owner finds the 43mm case and 51mm lug-to-lug dimensions too large for the design, preferring a 39-40mm case size. A potential issue with the lume was noted by one user. On balance, owners value the Spinnaker Croft 39 GMT for its attractive design and build quality at its price point, though sizing is a point of contention for some.

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