Identify] My late father's Seiko Quartz Sports 150M. What year is it? Back says: 7N42-601A but I cannot find in Google the exact same model. Thank you in advance : r/Watches
Seiko Blue Dial Stainless Steel Men's Watch SGEH47 – Watches of America
Seiko SGEH79P1 7N42 Mens Quartz Watch
SEIKO × AP STUDIO and HIROB EXCLUSIVE MODEL MADE IN JAPAN – japan-select