Terence Crawford is handed $15,000 Rolex engraved '42-0' ahead of Canelo Alvarez fight in Las Vegas with his son gifted a $5,000 model too

Terence Crawford has been presented with a stunning $15,000 Rolex Submariner engraved with '42-0' - a defiant message of confidence delivered on the eve of his historic clash with Canelo Alvarez .