Cologne for dad

My dad is 70 years old, and he has sacrificed so much for our family. He’s never really treated himself, so I’d love to get him a nice cologne as a small token of appreciation for everything he’s done. Since he’d likely wear it to family gatherings and larger events, I’m looking for something elegant, non-offensive, and long-lasting—something that feels special but not overpowering. I’d love any recommendations!