Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsSpinnaker Fleuss Chronograph

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
Fleuss Chronograph
SpinnakerFleuss Chronograph
MSRP $325

At a glance

9 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Fleuss Chronograph43mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Fleuss Chronograph40h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Fleuss Chronograph100m
MSRP
Flyboy Airmaster GMT Automatic$365
Fleuss Chronograph$325

Full specifications

Case

6 specs
Category
GMT
Chronograph
Diameter
40mm
43mm
Thickness
14mm
Lug-to-Lug
51mm
Lug Width
22mm
Water Resistance
50m
100m

Movement

2 specs
Caliber
NH34
Seiko VK64
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$365
$325

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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.

Spinnaker Fleuss Chronograph

The Spinnaker Fleuss Chronograph is praised for its impressive aesthetic, comfortable wearability, and excellent value at its affordable price point. One reviewer notes the chronograph function stops at 60 minutes and requires resetting. Owners report the internal bezel rotates too easily and the clasp lacks fine finishing. On balance, owners and reviewers rate the Spinnaker Fleuss Chronograph highly for its meticulous attention to detail and overall value.

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