Season 1

The Omnitrix looks like a very big wristwatch, primarily black and grey in color, with a grey dial in the middle (like a watch face) which has a green hourglass shape. When Ben selects his aliens, it shows the alien's silhouette.

In Omni-Tricked: Part 3, Phil put on a blue device on the outer side of the Omnitrix. It was supposed to control the temporary malfunction on switching from alien to alien.

 

Season 2

The Omnitrix was upgraded by Ben using Upgrade in Omni-Tricked: Part 4. The white chords and dial were silver and green. The four buttons on the faceplate were replaced with grey squares. There was an additional band of dark grey running around the center of the Omnitrix, the activation button was on this strip.

 

Season 3

The Omnitrix got rebooted in Innervasion Part 5: High Override. The rim of the dial was white, the squares on the last upgrade were replaced by green arrows, and the area behind the hourglass and the wristband both became grey. The outer band was black with green arrows, and the sides of the dial and the ends of the wristband were silver. The top of the grey wristband had a green hourglass underneath the dial, and the top of the dial was black. Unlike the Omnitrix's last two versions, the third version did not have its tube-like circuitry.

The Omnitrix in Crossover Nexus looks exactly the same as season 3 but is adapted to the artstyle of O.K K.O Let's Be Heroes!.

The Omnitrix in Any Malu Show looks exactly the same as season 3 but its adapted to the artstyle.

The Omnitrix in And Xingo Was His Name-O looks the same but looks more cartoonish.

 

Season 4 and 5

As of Summer Breakers, the latest upgrade colors the entire device almost completely grey, with the black ends and the arrows on the dial being absent. The hourglass coloring now remains 2-tone grey, and white support tubes surronded the dial.

 Ben 10 Omnitrix(Alien Force)



The Omnimatrix, better known as the Omnitrix, was a watch-like device that attached to Ben Tennyson's wrist at the beginning of the series and is the device that the franchise revolves around. The device is a portable library of intergalactic genetic data that allowed the wielder to alter their DNA at will and transform into a variety of different alien species, each with their own unique abilities. The Omnitrix was destroyed in The Final Battle: Part 2 by Ben and replaced with the Ultimatrix.

Ben 10 Omniverse Omnitrix




The Omnimatrix, referred to as the Omnitrix, is one of Azmuth's creations and is the finished version of the Omnitrix.

The Omnitrix resembles a digital wristwatch. Its faceplate is now square rather than round and has a white, green, and black color scheme. The faceplate is black with two green stripes forming an outline for the hourglass of the Galvan tech logo. When the faceplate is slid back, the Omnitrix's core is revealed.