6106-7570] This July 1972 Seiko Advan kills it with that pie crust case! And just look at these case edges! Loving the bronze sunburst! Modded with a faceted Seiko mineral glass crystal.
Seiko Advan Vintage Watch Automatic NOS New | eBay
Seiko - Advan (JDM) - 6106-7570 - Men - 1970-1979 in Turkey