Side by side
AVI-8 Flyboy Airmaster GMT AutomaticvsUndone Terra Red Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
9 of 29 specs differDiameter
Flyboy Airmaster GMT Automatic40mm
Terra Red Edition37mm
Power Reserve
Flyboy Airmaster GMT Automatic—
Terra Red Edition—
Water Resistance
Flyboy Airmaster GMT Automatic50m
Terra Red Edition50m
MSRP
Flyboy Airmaster GMT Automatic$365
Terra Red Edition$340
Full specifications
Case
6 specsCategory
GMT
—
Diameter
40mm
37mm
Thickness
—
0mm
Lug-to-Lug
—
0mm
Lug Width
—
0mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
1 specsDial Color
Black
—
Movement
1 specsCaliber
Seiko NH34
Seiko NH35
Pricing
1 specsMSRP
$365
$340
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