Vintage 1987 SEIKO Dolce 9531-5140 Tungsten Carbide Gold Quartz Watch JAPAN,SEIKO DOLCE TUNGSTEN CARBIDE | Cal.9531-5140,1989 Seiko Dolce 9531-5140,Seiko DOLCE Quartz WARRANTY Tungsten Silver/Gold 11/1989 for $375 for sale from a Trusted Seller on Chrono24,Seiko Dolce Quartz 9531-5160 Tungsten Carbide case Mens Watch Authentic / case no.925928 , made in Japan.,