I would say the Saxonia Thin 37mm gets my vote. Not only it represents great value for its finishing, but it also gives you a lovely, precious, warm tranquility (in Rose Gold). The feeling of winding my 35mm is just out of this world. I can do it all day long.
Yes you might get bored with it if you wear it everyday. But to me it’s not a problem if you put it in your wearing rotation.
The little Lange 1 which you shown here is super nice too. I tried it on myself but I’m failed to imagine myself wearing that without thinking it’s “supposed” to be a lady watch with the whiteish guillache.
Let us know your verdict. Good luck.