A true Seiko King Quartz 9923-8060 Twin Quartz from June 1979 with a 35mm case diameter and 8.8mm thickness, from the Japanese market with Kanji/ENG date-notation and features the legendary Caliber 9923 Twin Quartz movement. It utilises two separate quartz crystals, one for timekeeping and a second to detect and correct temperature changes to maintain an incredible accuracy of ± 20 seconds PER YEAR.

There are some scratches on the nos hardlex crystal and there is some discolouration on the dail consistent with age. The scratches are only visible in bright light conditions, but you can always ask your watchmaker to replace the crystal. The LA16A bracelet is stunningly beautiful, comfortable, and fully original. This watch is worth it for the bracelet alone. The battery has been replaced and the watch is fully functional.

This watch was top of the line watchmaking technology in the 70s, and today there isn't anything like it around. This watch is a true piece of history! Feel free to contact me with any questions about this unique time piece. The date-notation can be changed to English.