Seiko King Quartz (9923-7000) Market Price | WatchCharts
SOLD 1979 Seiko King Seiko Twin Quartz 9923-8050 - Birth Year Watches
Seiko King Quartz 9923-7000 Day & Date Circa 1979 Patina Vintage – Temple of Time
Long Nguyễn Thanh on Instagram: "Rare Seiko King Quartz 9923-8030/ case no.943956, made in Japan. All original parts with super condition. Price 680$ with included shipping fee, 0909085276. #KQ #KingQuartz9923 #KQ9923 # Seiko #
Seiko SQ Twin Quartz 9923-500A from 1979 – Paleh
SEIKO KING QUARTZ 9923-5010 TWIN QUARTZ-
Seiko King Quartz 9923-7020 (sold)
WTS] Seiko King Quartz 9923-7000 Twin Quartz Blue Dial : r/Watchexchange