Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsSpinnaker Tesei Mille Metri GMT

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
Tesei Mille Metri GMT
SpinnakerTesei Mille Metri GMT
MSRP $559

At a glance

7 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Tesei Mille Metri GMT44mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Tesei Mille Metri GMT40h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Tesei Mille Metri GMT1,000m
MSRP
Flyboy Airmaster GMT Automatic$365
Tesei Mille Metri GMT$559

Full specifications

Case

5 specs
Diameter
40mm
44mm
Thickness
16mm
Lug-to-Lug
52mm
Lug Width
22mm
Water Resistance
50m
1000m

Movement

1 specs
Caliber
NH34
Seiko NH34A

Pricing

1 specs
MSRP
$365
$559

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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 Tesei Mille Metri GMT

The Spinnaker Fleuss Midnight Black features a reliable and accurate Japanese TMI NH35 Automatic Movement with 3 Hands and Date. A potential drawback is the watch's relatively low 15 ATM water-resistance rating compared to other watches in its class. Reviewers disagree on the watch's suitability for larger wrists, with one reviewer noting a 43mm diameter and 51mm lug-to-lug fit, while the other mentions a 51mm lug-to-lug measurement.

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