Zafar, who made his directorial debut with 2011 film "Mere Brother Ki Dulhan", took to Twitter to announce the wrap of 20 days long shoot.
"First schedule of @SultanTheMovie wraps today. 20 days down 90 more to go. Scenic beach from set window make the day," he wrote.
The cast and crew of the movie including the 49-year-old "Bajrangi Bhaijaan" star were filming in Karjat.
Salman plays wrestler from Haryana, Kesari Sultan, in the movie. The leading lady of the film is yet to be announced.