Side by side
AVI-8 Flyboy Airmaster GMT AutomaticvsUndone Undone
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
11 of 29 specs differDiameter
Flyboy Airmaster GMT Automatic40mm
Undone40mm
Power Reserve
Flyboy Airmaster GMT Automatic—
Undone—
Water Resistance
Flyboy Airmaster GMT Automatic50m
Undone50m
MSRP
Flyboy Airmaster GMT Automatic$365
Undone$250
Full specifications
Case
5 specsCategory
GMT
—
Thickness
—
0mm
Lug-to-Lug
—
0mm
Lug Width
—
0mm
Material
316L Stainless Steel
Stainless Steel
Crystal & Dial
2 specsCrystal
Sapphire
—
Dial Color
Black
—
Movement
3 specsCaliber
Seiko NH34
Seiko 9F88
Type
Automatic
Quartz
Power Reserve
0h
—
Pricing
1 specsMSRP
$365
$250
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