Model: Seiko Quartz SQ Sports 100 Reference Number: 7123-823B Serial: 210047 Date: January 1982 Box & Papers: No box or papers.
Case Size: 38.4mm Lug to Lug: 43.4mm
Functions: All functions operate correctly, new battery installed July 2020. Case Condition: Original, unpolished, small dings and marks commensurate with age. Ultrasonically cleaned July 2020. Crystal Condition: New crystal installed July 2020 Dial/hands: Original, mint. Outer bezel insert: Original. Insert has developed a nice frosted patina. New bezel gasket July 2020. Bracelet/Strap: New dark brown suede leather strap fitted July 2020
The water resistance has not been tested so cannot be guaranteed.