Side by side
AVI-8 Flyboy Airmaster GMT AutomaticvsUndone Urban Automatic Eclipse
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures
Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures
At a glance
11 of 29 specs differDiameter
Flyboy Airmaster GMT Automatic40mm
Urban Automatic Eclipse40mm
Power Reserve
Flyboy Airmaster GMT Automatic—
Urban Automatic Eclipse—
Water Resistance
Flyboy Airmaster GMT Automatic50m
Urban Automatic Eclipse100m
MSRP
Flyboy Airmaster GMT Automatic$365
Urban Automatic Eclipse$430
Full specifications
Case
6 specsCategory
GMT
—
Thickness
—
0mm
Lug-to-Lug
—
0mm
Lug Width
—
0mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m
Crystal & Dial
2 specsCrystal
Sapphire
—
Dial Color
Black
—
Movement
2 specsCaliber
Seiko NH34
Miyota 9122
Power Reserve
0h
—
Pricing
1 specsMSRP
$365
$430
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when AVI-8 Flyboy Airmaster GMT Automatic vs Undone Urban Automatic Eclipse gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
PAROS Transatlantic GMT aviator world-timer GMT, crown-guard case + inner rotating bezel, full Arabic 24h numeral ringvsUndone Urban Automatic EclipseMarloe Watch Company Motorsport 105vsUndone Urban Automatic EclipseNodus Sector II GMTvsUndone Urban Automatic EclipseMarloe Watch Company Motorsport 105 (Marketplace)vsUndone Urban Automatic EclipseAVI-8 Flyboy Airmaster GMT AutomaticvsDepancel AutosportAVI-8 Flyboy Airmaster GMT AutomaticvsMaen Brooklyn 36













