Here is a variety of Grand Seiko models around your price range
By: LK : June 2nd, 2020-06:35
Interesting dials, variety of functionality, but of course I don't know your preferences. I think this list gives you a good idea of Grand Seiko options, though: SBGA211, SBGK005, SBGH269, SBGH271, SBGM221, SBGJ217, SBGH263, SBGY003, SBGA229