[MINT] SEIKO DOLCE TANK Ref. 7321-5990 TUNGSTEN CARBIDE CASE 1985
The product is a vintage SEIKO DOLCE TANK wristwatch from September 1985 featuring a special tungsten carbide case that does not scratch any is stronger than stainless steel; a rare variant that Seiko seldomly produced. this is a JDM model also vintage making it hard to find. No other ones on sale or have been on sale recently, perfect for a Seiko collector or anyone looking for an interesting Cartier tank alternative. New battery installed.