Model: Seiko Sportsmatic 'Seahorse' Reference Number: 6601-9990 Serial: 5500318 Date: May 1965 Box & Papers: No box or papers Serviced: Service history unknown but keeping good vintage time.
Case Size: 37.5mm Lug to Lug: 41.8mm
Bracelet fits a wrist of up to 7.25 inches. 2 additional links supplied. Microadjustment on clasp.
Functions: All functions operate correctly. Case Condition: Excellent, unpolished, small age related marks. Crystal Condition: Original, excellent, Dial/hands: Dial excellent, but has a couple of small spots- one between 3 and 4 o'clock and the other above the 'E' in Seiko. Hands are mint. Chapter Ring: Chapter ring has a couple of marks between 7 and 8 o'clock and between 9 and 10 o'clock. Excellent otherwise. Bracelet/Strap: Original Seiko bracelet, excellent condition.
Water resistance has not been checked so cannot be guaranteed.