I'd like to add a Seiko to my collection but with so many models and price ranges, I'm confused about what to search for. I can't tell the difference between a good quality and very good quality Seiko from the model numbers. I want to stay under $500 and get something simple and elegant but not overly dressy. Not looking for a diver or chronograph. Would like to have a white or silver face, with hour markers rather than Arabic numbers or Roman numerals. Would prefer a date function and a diameter in the 38-42 range. What models would you recommend to get the highest level of workmanship at this price point? Pictures welcome. Thank you.