Which is cheaper, the AVI-8 Bell X-1 Machbuster Automatic or the Yema Navygraf CMM.10?

At MSRP the AVI-8 Bell X-1 Machbuster Automatic is the cheaper of the two at $350, against $1,899 for the Yema Navygraf CMM.10 — a $1,549 gap before any retailer discounting.

Which has better water resistance, the AVI-8 Bell X-1 Machbuster Automatic or the Yema Navygraf CMM.10?

The Yema Navygraf CMM.10 is rated to 100m versus 50m for the AVI-8 Bell X-1 Machbuster Automatic.

Side by side

AVI-8 Bell X-1 Machbuster AutomaticvsYema Navygraf CMM.10

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

AVI-8 Bell X-1 Machbuster Automatic

bell-x-1-machbuster-automatic-graphite-black-av-4115-01

MSRP $350

Yema Navygraf CMM.10

yema-navygraf-cmm-10-21-14-36-sn-m

MSRP $1,899

At a glance

10 of 29 specs differ

Diameter

Bell X-1 Machbuster Automatic—

Navygraf CMM.1039mm

Power Reserve

Bell X-1 Machbuster Automatic40h

Navygraf CMM.1040h

Water Resistance

Bell X-1 Machbuster Automatic50m

Navygraf CMM.10100m

MSRP

Bell X-1 Machbuster Automatic$350

Navygraf CMM.10$1,899

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Crystal

Sapphire

Domed Sapphire

Dial Color

Black

Standard

Movement

1 specs

Caliber

—

Yema CMM.10

Pricing

1 specs

MSRP

$350

$1,899

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