Seiko | Accessories | Seiko Sq 0 Date Day Indicator Watch Quartz 8123 7079 | Poshmark
Watches: old - MONTRE ANCIENNE" SEIKO SQ 100 " REF-820062
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.