Found these two vintage Rolexes

[erling]

Hello. My friend´s father is a watchmaker. He´s 80 years old and is retiring. He is getting a bit senile.
He has a lot of old watches and I was asked by his family if those two were valuable. I leave it here for those who know something about this.
There were also hundreds of other watches, like Omegas etc.
I would appreciate if somebody could tell me something about those watches