1978 Seiko Grand Quartz 9943-8030

Serviced, Rare blue dial 1978 Seiko Grand Quartz high end, high accuracy twin quartz in nice condition. 

Original stainless steel bracelet XBB190, 17cm around arm. 

New crystal, battery and packing. 

Disassembled, case and the movement, cleaned and lubricated. 

Beautiful blue sand texture dial, clean, refined and flawless. 
Case and the bracelet have some small scratches but overall are in good condition.

Watch runs well with good accuracy.