When it comes to flexing, nobody quite does it like Floyd Mayweather, which is why we recently ranked him No. 1 on our Top Flexers on Instagram list. However, he recently outdid himself.

This week, the boxing legend took to IG to show off his latest purchase: an $18 million watch by Jacob & Co., which is referred to as “The Billionaire Watch”.

We’re not sure how precise the watch is in telling time, but it’s definitely something to marvel at. It boasts 260 carats of “emerald-cut diamonds” and other stones, as well as an 18-carat white gold band and case. As for the face, it sports Jacob & Co.’s “Skeleton Manual Winding Caliber”, which offers a bare appearance to showcase the inner-workings on the timepiece.

Mayweather purchased the watch from Tokyo-based luxury jeweler Tadashi Fukushima. He said the jeweler “has better prices than any other jeweler that I’ve ever done business with ever.”

While Floyd was flexing, former friend and now-rival 50 Cent clowned him for spending recklessly. “Man they done found the 1 fool in the world,dumb enough to buy that watch”, he captioned on Instagram.