1978 Seiko SQ 7548-700A Quartz Diver's 150m (Watch Head Only)
Model: Seiko Quartz SQ Divers 150m Reference Number: 7548-700A Serial: 890166 Date: September 1978 Box & Papers: No box or papers.
Case Size: 42mm Lug to Lug: 45mm
Functions: All functions operate correctly, fully serviced plus a new battery installed August 2020. Case Condition: Original, unpolished. Ultrasonically cleaned August 2020. New case back and crown gasket August 2020. Crystal Condition: New crystal installed August 2020, correct frosted chamfered edge and profile. Dial/hands: Original, mint. Outer bezel insert: Original, excellent. Very small marks present. Bezel rotates smoothly with a nice click. New bezel gasket August 2020. Bracelet/Strap: No strap included. Watch head only.
The water resistance has not been tested so cannot be guaranteed.