Vintage 1965 JAPAN SEIKO SKYLINER 6220-9970 21Jewels Hand-winding.

It’s a SEIKO Hand-winding Watch,SKYLINER 6220-9970 21Jewels. The Milestone of Mid-60s Minimalist Dress Luxury (1965): In 1965 , a landmark era defined by the triumph of the 1964 Tokyo Olympics and Japan’s booming mid-century lifestyle revolution, the Seiko Skyliner stood as the definitive choice for the fashionable gentleman.