Vintage Seiko SQ 100 Mens 34mm Two Tone Quartz Watch - Etsy
Seiko SQ 100 - Etsy
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.
Vintage Seiko SQ 100 Black 80s Special - Etsy
NICE VINTAGE SEIKO SQ100 7N29-6171 QUARTZ DATE MENS WATCH + GOOD BRACELET. | WatchCharts