Seiko+White+Men%27s+Watch+-+SQ100 for sale online | eBay
Vintage Seiko SQ100 Analog Quartz Steel Watch Men Women Unisex Date | eBay
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.