Timex Ironman 100-Lap Triathlon Flix - Casey Neistat
Casey Neistat wears a Timex Ironman 100-Lap Triathlon Flix System watch.
The Timex can be prominently spotted in a new video from WIRED (November 2023) where Casey Neistat answers questions about himself.
The same watch also shows up about half way through the video My New Career as a Male Model and Professional Skateboarder from November 6th, 2023. He wears it during the Lululemon shoot in Vancouver and the watch is also be visible in the Lululemon advertisements that feature Casey.
This exact watch is actually kind of hard to find at the moment, but you can find a few on eBay.
Or look for similar Ironman watches on Amazon.