AVI-8 Flyboy Airmaster GMT AutomaticvsFrederique Constant Classics Runabout Automatic Gmt

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

AVI-8 Flyboy Airmaster GMT Automatic at true scale

Flyboy Airmaster GMT Automatic

Frederique Constant Classics Runabout Automatic Gmt at true scale

Classics Runabout Automatic Gmt

Diameter

40mm

42mm

Thickness

n/a

12.8mm

Water Resistance

50m

50m

Power Reserve

n/a

38h

MSRP

$345

lowest

$1,995

Movement

Seiko NH34

FC-350

Case

5 specs
Diameter
40mm
42mm
Thickness
n/a
12.85mm
Lug-to-Lug
n/a
n/a
Lug Width
n/a
n/a
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
Black
n/a

Movement

2 specs
Caliber
Seiko NH34
FC-350
Power Reserve
0h
38h

Pricing

1 specs
MSRP
$345
$1,995
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Reviews

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 unique aviator style, robust build, and crisp dial texture, with one owner noting a complex three-timezone function. The watch is considered fun and wearable with solid dimensions, though some find the dial busy and difficult to read, and the stock strap is noted as cheap with limited lug hole options. Some owners question the quality relative to price, while others acknowledge that AVI-8 watches, often featuring Seiko NH34 movements, are generally considered decent for their $100-$200 price point. On balance, owners rate the AVI-8 Flyboy Airmaster GMT Automatic well for its standout aviator design and value at the price.

Frederique Constant Classics Runabout Automatic Gmt

Owners praise the Frederique Constant Classics Runabout Automatic Gmt for its clean, classy, and tastefully designed look, with one owner noting its guilloche dial and applied luminous indexes. The GMT functionality is considered useful, and the FC-350 automatic movement is mentioned. Some owners find the 42mm case size a bit large for their wrists, while one reviewer notes a 43mm case size. The watch is powered by the FC-350 automatic movement with a 38-hour power reserve, and water resistance is rated to 50m. Overall, owners and reviewers view the Frederique Constant Classics Runabout Automatic Gmt as a handsome and respectable watch, with one owner calling it a future classic.

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