Vintage [NEAR MINT] SEIKO Dolce 7731-5040 Gold Square Quartz Men's Watch JAPAN | eBay,Seiko Dolce 7731-5040 Price, Specs, Market Insights | WatchCharts,1989 SEIKO Dolce 7731-5210 Gold Dial Tank quartz Men's Watch Vintage,NM in Box] Seiko Dolce 7731-5040 Gold NSCG Tank Quartz Mens Vintage Watch JAPAN | eBay,Seiko Vintage Dolce Tank 1980s Ref. 7731-5040 Quartz movement Good condition NSCG Super Hard Alloy Case Sapphire Class Size 27x37mm Lug width 18mm Price 1.600.000 Available on Tokopedia,