Side by side

AVI-8 Bell X-1 Machbuster AutomaticvsYema Superman Tourbillon CMM.31 Limited Edition

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
Superman Tourbillon CMM.31 Limited Edition
YemaSuperman Tourbillon CMM.31 Limited Edition
MSRP $13,000

At a glance

11 of 29 specs differ
Diameter
Bell X-1 Machbuster Automatic
Superman Tourbillon CMM.31 Limited Edition43mm
Power Reserve
Bell X-1 Machbuster Automatic40h
Superman Tourbillon CMM.31 Limited Edition40h
Water Resistance
Bell X-1 Machbuster Automatic50m
Superman Tourbillon CMM.31 Limited Edition300m
MSRP
Bell X-1 Machbuster Automatic$350
Superman Tourbillon CMM.31 Limited Edition$13,000

Full specifications

Case

7 specs
Category
Pilot
Diver
Diameter
43mm
Thickness
13mm
11.7mm
Lug-to-Lug
51mm
Lug Width
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Steel

Movement

1 specs
Caliber
Yema CMM.31 Tourbillon

Pricing

1 specs
MSRP
$350
$13,000

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