I always enjoy the peculiar or the outcast in terms of watchmaking, something that brings something unique to the table. I said somewhere on this post that I think that watches have transitioned from a practical tool to an art form. As such, I like watches that focus on the artistic side of watchmaking, with an emphasis on unusual case designs and beautiful artisenal crafts! I am also a relatviely flamboyant person and so I like watches that reflect that side of me :p And that is def the best part of these underrrated watches, their prices are often very attractive on the used market, although reliability and servicing is the problem :p Those are def some good choices!! Breguet is so underrated as a brand, i def think it is up there with the best but I am glad they are underappreciated because there are some great deals online for some used ones!!