Side by side

AVI-8 Flyboy Wingman Worldtimer GMT AutomaticvsYema Diver

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
Diver
YemaDiver
MSRP $990

At a glance

10 of 29 specs differ
Diameter
Flyboy Wingman Worldtimer GMT Automatic
Diver39.5mm
Power Reserve
Flyboy Wingman Worldtimer GMT Automatic40h
Diver40h
Water Resistance
Flyboy Wingman Worldtimer GMT Automatic50m
Diver200m
MSRP
Flyboy Wingman Worldtimer GMT Automatic$370
Diver$990

Full specifications

Case

6 specs
Category
GMT
Diver
Diameter
39.5mm
Thickness
10.95mm
Lug Width
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
50m
200m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
Dial Color
Blue
Black

Movement

1 specs
Caliber
Sellita SW200

Pricing

1 specs
MSRP
$370
$990

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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.

Yema Diver

One owner reported a water ingress issue on their Yema Diver the first time it got wet in a lake, despite rinsing and inspecting the watch and bezel. Another owner notes this manual wind Yema Diver has a cool patina but is unlikely to be waterproof or gain value. Overall, owners view the Yema Diver as a fun second watch rather than an investment.

From video reviewers

The Swiss Sellita movement is a notable feature. Reviewers did not reach a consensus on any weaknesses.

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