grand seiko hi beat 5645 7010 white dial 1970s 1990s gaskets and crystal in the

gaskets and crystal in the last service

This watch was produced as a professional diver’s watch that was water resistant to 150 meters

Comes with Punching Italian Leather Strap

50年代や60年代に見られるアルファハンドがヴィンテージらしいデザイン。

Ref: 541049-45

grand seiko hi beat 5645 7010 white dial 1970s 1990s gaskets and crystal in theMost of the 56GS production process was automated beginning in the 1970s. The precision level suffered as a result of this transition, with a decrease in movement speed from 36,000 bph to 28,800 bph. The watch is excellent condition. Warranty Completely serviced by our watchmaker in March 2019. Crystal glass and calendar parts are replaced in the last service. Date quick change is working perfectly.