Side by side

AVI-8 Bell X-1 Machbuster AutomaticvsFortis Flieger F-41 Werk 7

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Bell X-1 Machbuster Automatic
AVI-8Bell X-1 Machbuster Automatic
MSRP $350
Flieger F-41 Werk 7
FortisFlieger F-41 Werk 7
MSRP $4,510

At a glance

10 of 29 specs differ
Diameter
Bell X-1 Machbuster Automatic—
Flieger F-41 Werk 741mm
Power Reserve
Bell X-1 Machbuster Automatic40h
Flieger F-41 Werk 738h
Water Resistance
Bell X-1 Machbuster Automatic50m
Flieger F-41 Werk 7200m
MSRP
Bell X-1 Machbuster Automatic$350
Flieger F-41 Werk 7$4,510

Full specifications

Case

6 specs
Diameter
—
41mm
Thickness
13mm
11.5mm
Lug-to-Lug
51mm
46mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
200m

Movement

3 specs
Caliber
—
Werk 7 (Manufacture)
Power Reserve
40h
38h
Jewels
25
26

Pricing

1 specs
MSRP
$350
$4,510

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