Side by side
AVI-8 Flyboy Airmaster GMT AutomaticvsSheffield 1A SCR II Blue
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
1A SCR II Blue40mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
1A SCR II Blue40h
Water Resistance
Flyboy Airmaster GMT Automatic50m
1A SCR II Blue200m
MSRP
Flyboy Airmaster GMT Automatic$365
1A SCR II Blue$278
Full specifications
Case
6 specsCategory
GMT
—
Thickness
—
13mm
Lug-to-Lug
—
48mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m
Crystal & Dial
1 specsDial Color
Black
Blue
Movement
1 specsCaliber
NH34
Seiko NH35
Pricing
1 specsMSRP
$365
—
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