1978 Seiko Grand Quartz 9943-8020

Serviced 1978 Seiko Grand Quartz high end twin quartz watch in mint condition. 

This was the top Grand Quartz model priced at 130,000 JPY in 1978

Flawless diamond dust dial. 

Case is made of hardened stainless steel ( HSS). Mirror polished and finely brushed.
Sapphire crystal is intact.

Original stainless steel bracelet is in very good condition. Fits comfortably fits little over 18cm wrist. 

Watch has been completely disassembled and cleaned.

New battery and all rubber gaskets (crown, battery hatch and caseback).