Seiko SARB033 (black dial) price drop today to $357 + tax at Amazon. This watch has the famous 6R15 movement that is in the $700-$800 Seiko watches produced in Japan. This model was discontinued in 2018, thus it is highly sought after and have been selling more than its list price of $425.
The price has been fluctuating in the $430 to $450 price range for a while. Good luck.