Retired boxing champion Floyd Mayweather is currently off-duty in Dubai but he'll be going home with a haute piece of horology: a Hublot Big Bang Unico High Jewellery watch. Decked in diamonds, the Haute Joaillerie timepiece, which was commissioned through Seddiqi & Sons, was priced at around Dhs4 million and delivered this December.

Hublot Middle East tweeted a picture of Mayweather and congratulated him on his new watch...

Haute Hublot horology: Floyd Mayweather's Dhs4million diamond watch

Ever since he stepped out of the ring for good with a record-breaking 49-0 record, Mayweather has been travelling the world and enjoying every decadence. In Dubai he posted an Instagram picture of himself under the Burj Khalifa with the caption: "Haven't been to the U.A.E. in a while so I decided to come get the Royal Treatment and take 24 people to Dubai to hang out for a few days."

Haute Hublot horology: Floyd Mayweather's Dhs4million diamond watch

Mayweather was previously in Rome before making his way to Dubai.