Ethan Hawke wears a pair of black Ray-Ban RX 5184 eyeglasses in the movie The Woman in the Fifth. This model resembles the Wayfarer glasses, but are more rounded. The glasses are available in small and medium, so before you order these make sure you get the right size.
Some celebrities have been spotted with these glasses as well, including Kelly Osbourne, Joe Jonas, Leona Lewis and Matt Cardle.
Complete the look
In the same film, Ethan Hawke wears a Hamilton Jazzmaster Viewmatic wristwatch.
Reference: Ray-Ban RX 5184, Shiny Black, color code 2000