Side by side
AVI-8 Flyboy Airmaster GMT AutomaticvsOblvlo JM Rotor
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Flyboy Airmaster GMT Automatic40mm
JM Rotor42mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
JM Rotor42h
Water Resistance
Flyboy Airmaster GMT Automatic50m
JM Rotor50m
MSRP
Flyboy Airmaster GMT Automatic$365
JM Rotor$299
Full specifications
Case
6 specsCategory
GMT
Sport
Diameter
40mm
42mm
Thickness
—
13mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel
Movement
3 specsCaliber
NH34
Miyota 8215
Power Reserve
40h
42h
Jewels
25
21
Pricing
1 specsMSRP
$365
$299
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