Model: Seiko SQ Reference Number: 7123-8030 Serial: 8N0186 Date: November 1978 Box & Papers: No box or papers.
Case Size: 34.5mm, 36mm inc crown. Lug to Lug: 40.5mm Bracelet fits wrist: Just under 8 inches (all links attached). No additional links supplied. Micro adjustment on clasp.
Functions: All functions operate correctly, new battery installed February 2023. Case Condition: Original, unpolished. Very small marks and scratches. New caseback gasket fitted February 2023. Original caseback sticker present. Crystal Condition: Original, Near mint. Dial/hands: Mint. Bracelet/Strap: Original, Seiko bracelet, very small marks and scratches commensurate of age.
The water resistance has not been tested so cannot be guaranteed.