I like Longines for watches like this one :
But the whole brand is a total mess, there are watches everywhere on their site, they have veryb low visual identity for expensive watches (because, yes, there are 200000000$ watches out there, but still, a 3k/7k one still isn't cheap), it's quite difficult to understand what the brand is trying to do.
It's a super elegant watch, and i'm sure she'll follow you with pleasure and efficiency in your adventures ! ;)