It looks like Domhnall Gleeson is wearing Ray-Ban RX5154 Clubmaster eyeglasses in the Apple TV+ film Fountain of Youth (2025).

This is not yet confirmed, but the glasses have the classic Clubmaster browline design, dark tortoise color and gold metal hardware and rivets on the front and sides.

Shop at Ray-Ban ($210)
Free shipping; add prescription lenses
Promo: 30% OFF SECOND PAIR

Shop at Amazon ($210)
Many colors available

Fountain of Youth is an adventure film directed by Guy Ritchie and written by James Vanderbilt. 

Other eyewear in the film
John Krasinski wears Persol glasses in the film, Eiza González wears Bottega Veneta sunglasses in the film) and Stanley Tucci wears Moscot Vilda glasses.

Reference: Ray-Ban RX5154 Clubmaster