Abraham is joined by fellow-Chelsea loanee and now England team-mate, 21-year-old midfielder Loftus-Cheek, who has made six league appearances for Crystal Palace this season.
"He's had an opportunity, played games, and obviously shown enough to get a first call-up".
"If I'm asking club managers to be courageous and pick young players, I think I've got to do the same", England manager Gareth Southgate told journalists at a Wembley press conference.More news: Switch Helps Nintendo Half-Year Net Profit Soar
"We have some injuries, but the players who are fit are well capable of putting a good performance in on Saturday". I think it's a role he can perform - left or right - very well.
Southgate said he resisted the temptation to experiment while World Cup qualification was still uncertain but, with a place at next summer's tournament now assured, he has shuffled his pack.
Dunk, 25, and March, 23, have earned plaudits following Brighton's impressive start to the Premier League season.
"It's a pleasant surprise for us to see someone who we have brought in and who has done well rewarded with his first call-up at that level", said Clement.
"He got a lovely assist against Arsenal".