1979 Seiko Grand Quartz 9940-7010

 Rare, one of the kind 1979 Seiko Grand Quartz high end, high accuracy twin quartz with beautiful sardonyx stone dial in mint condition with original box and papers. 

Original Sapphire crystal is scratch free. 

Beautifully designed and finished stainless steel case has no naked eye noticeable scratches. 

Seamlessly integrated, intricately finished stainless steel bracelet squeezes the case tightly and it's in excellent condition. 

 Sardonyx stone dial is absolutely flawless and one of the kind as each dial has different patterns. 

Enjoy its beauty and healing properties of sardonyx that will give you more willpower, motivation, confidence and strength of character 😅

Twin quartz caliber 9940 works as expected with excellent accuracy.

Disassembled and cleaned. 

New battery and new packing on battery hatch and crown.