Side by side
AVI-8 Flyboy Airmaster GMT AutomaticvsBiatec T. G. Masaryk
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Flyboy Airmaster GMT Automatic40mm
T. G. Masaryk40mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
T. G. Masaryk41h
Water Resistance
Flyboy Airmaster GMT Automatic50m
T. G. Masaryk100m
MSRP
Flyboy Airmaster GMT Automatic$365
T. G. Masaryk$2,214
Full specifications
Case
5 specsCategory
GMT
—
Thickness
—
11.15mm
Lug-to-Lug
—
48mm
Lug Width
—
20mm
Water Resistance
50m
100m
Crystal & Dial
1 specsDial Color
Black
Beige
Movement
2 specsCaliber
NH34
Sellita SW200-1
Power Reserve
40h
41h
Pricing
1 specsMSRP
$365
—
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