Varun Dhawan, as policeman Junaid Ansari, wears a pair of black Ray-Ban RB2132 New Wayfarer in the movie Dishoom (2016).

His partner in the film, played by John Abrahams, wears Ray-Ban Liteforce sunglasses.

The Ray-Ban New Wayfarer model is an updated version of the extremely popular Ray-Ban Original Wayfarer sunglasses. Both the original and the new Wayfarer are often seen in films and worn by celebrities.

Get the New Wayfarer in black or other colors on Amazon.com or Amazon.co.uk. 

Also available at the official Ray-Ban website.

Reference: Ray-Ban RB2132 New Wayfarer Black frame / Crystal Green lenses