Which is cheaper, the AVI-8 Dambuster Chadwick Meca-Quartz or the Spinnaker Dumas GMT?

At MSRP the AVI-8 Dambuster Chadwick Meca-Quartz is the cheaper of the two at $195, against $399 for the Spinnaker Dumas GMT — a $204 gap before any retailer discounting.

Which is bigger, the AVI-8 Dambuster Chadwick Meca-Quartz or the Spinnaker Dumas GMT?

The Spinnaker Dumas GMT wears larger at 44mm versus 43mm for the AVI-8 Dambuster Chadwick Meca-Quartz — a 1mm difference across the dial.

Which has better water resistance, the AVI-8 Dambuster Chadwick Meca-Quartz or the Spinnaker Dumas GMT?

The Spinnaker Dumas GMT is rated to 300m versus 50m for the AVI-8 Dambuster Chadwick Meca-Quartz.

What movement does the AVI-8 Dambuster Chadwick Meca-Quartz run compared to the Spinnaker Dumas GMT?

The AVI-8 Dambuster Chadwick Meca-Quartz runs a meca-quartz caliber, while the Spinnaker Dumas GMT runs a automatic (Seiko NH34A).

Side by side

AVI-8 Dambuster Chadwick Meca-QuartzvsSpinnaker Dumas GMT

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

AVI-8 Dambuster Chadwick Meca-Quartz

dambuster-chadwick-meca-quartz-cobalt-blue-av-4113-01

MSRP $195

Spinnaker Dumas GMT

dumas-gmt-automatic-ocean-blue-sp-5119-55

MSRP $399

At a glance

9 of 29 specs differ

Diameter

Dambuster Chadwick Meca-Quartz43mm

Dumas GMT44mm

Power Reserve

Dambuster Chadwick Meca-Quartz40h

Dumas GMT40h

Water Resistance

Dambuster Chadwick Meca-Quartz50m

Dumas GMT300m

MSRP

Dambuster Chadwick Meca-Quartz$195

Dumas GMT$399

Full specifications

Case

5 specs

Crystal & Dial

1 specs

Crystal

Mineral

Sapphire

Movement

2 specs

Caliber

—

Seiko NH34A

Type

Quartz

Automatic

Pricing

1 specs

MSRP

$195

$399

Follow this matchup

Get a note when AVI-8 Dambuster Chadwick Meca-Quartz vs Spinnaker Dumas GMT gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring