Enrico(younger) and Junior(older) are 18 years apart. Junior was in his 40s when Enico was only 23. Also Enrico Frezza's dad is a rich CEO who ran a company with almost 300 employees and it appears that the family is well off. Looks like Junior kind of fell into the relationship, it looks like he wasn't doing so well financially before he met Enrico.
They both wear Rolex Submariner 126618LB watches worth about $40,000 US. Junior started wearing one right after he met Enrico. They own two homes on the west coast worth over $1 million each.
All this stuff can be found online and in published articles if you know what to Google.