Armie Hammer is indeed working as a timeshare salesman in the Cayman Islands … the actor was heard pitching the benefits of owning property in the beautiful vacation spot.

Armie is very much in salesman mode … you see him sitting with a couple and going over pricing for a unit.

A prospective buyer in the office says Armie was outlining a plan that would cost $2,020 per week … or, as the “Social Network” star put it, only about $21,000 for 10 years of vacations!

Armie delivered that sales pitch last month. Vacationing couples were enticed to go to the timeshare office through a flyer that promised discounts for excursions on the island.

As we reported, Armie was spotted outside the office in late June after reports he was working there … Armie’s rep told us he had a friend who worked at the resort, but didn’t know whether or not Armie was showing or selling timeshares.