Seiko SQ100 vintage men's watch - jewelry - by owner - sale - craigslist
Seiko SQ Sports 100] An old SeikOak handed down by my uncle : r/Watches
Sold at Auction: Gentlemans vintage SEIKO SQ 100 Quartz wristwatch finished in silver tone with stainless steel bracelet. Day/Date model with sweeping second hand. Working when tested. Excellent condition for age.