Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsCitizen Series 8 880 GMT Gold-Tone

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
Series 8 880 GMT Gold-Tone
CitizenSeries 8 880 GMT Gold-Tone
MSRP $1,595

At a glance

10 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Series 8 880 GMT Gold-Tone41mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Series 8 880 GMT Gold-Tone50h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Series 8 880 GMT Gold-Tone100m
MSRP
Flyboy Airmaster GMT Automatic$365
Series 8 880 GMT Gold-Tone$1,595

Full specifications

Case

6 specs
Diameter
40mm
41mm
Thickness
12mm
Lug-to-Lug
46mm
Lug Width
20mm
Material
316L Stainless Steel
Gold
Water Resistance
50m
100m

Crystal & Dial

1 specs
AR Coating
Inner
Underside

Movement

2 specs
Caliber
NH34
9054
Power Reserve
40h
50h

Pricing

1 specs
MSRP
$365
$1,595

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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.

Citizen Series 8 880 GMT Gold-Tone

The gold-tone Citizen Series 8 880 GMT features a "Root Beer"-like color scheme with a gradient white-to-black dial and gold accents, inspired by the Tokyo skyline. Reviewers note its chunky, angular case silhouette with short lugs and a bracelet with two shades of ion-plated gold. The bidirectional bezel has a serrated edge and clicks hourly, featuring a blue and black 24-hour scale. It offers GMT functionality with an independently jumping local hour hand and 100 meters of water resistance, powered by the Citizen 9054 automatic GMT movement. Lume is described as good but not as intense as a dive watch. At its price point, the pin-and-collar bracelet system lacking micro-adjustments is flagged as a drawback. Overall, reviewers highlight the unique color scheme and GMT functionality as key features of the Citizen Series 8 880 GMT Gold-Tone.

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