Seiko Small Seconds Ref. 12070Model: Seiko Small Seconds Ref. 12070 Year: March 1955 Features: The Owner. Claims of single ownership are rarely verifiable, but some stories hold more weight than others. The seller of this Small Seconds 1955 Seiko was going through Shkatsu (), or end of life planning a cultural practice in Japan involving the downsizing of personal possessions to spare loved ones the burden later. Its not as morbid as it sounds. In fact, many elderly people in