Side by side
AVI-8 Flyboy Airmaster GMT AutomaticvsKnot Watches CAP 38mm Automatic Power Reserve
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
8 of 29 specs differDiameter
Flyboy Airmaster GMT Automatic40mm
CAP 38mm Automatic Power Reserve38mm
Power Reserve
Flyboy Airmaster GMT Automatic—
CAP 38mm Automatic Power Reserve40h
Water Resistance
Flyboy Airmaster GMT Automatic50m
CAP 38mm Automatic Power Reserve50m
MSRP
Flyboy Airmaster GMT Automatic$365
CAP 38mm Automatic Power Reserve$281
Full specifications
Case
5 specsCategory
GMT
—
Diameter
40mm
38mm
Thickness
—
11.3mm
Lug-to-Lug
—
0mm
Lug Width
—
0mm
Movement
2 specsCaliber
Seiko NH34
Seiko YN84
Power Reserve
0h
40h
Pricing
1 specsMSRP
$365
$281
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