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1978 Seiko Grand Quartz 9943-8030

1978 Seiko Grand Quartz 9943-8030

Regular price ¥90,000 JPY
Regular price Sale price ¥90,000 JPY
Sale Sold out
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Serviced 1978 Seiko Grand Quartz high end, high accuracy twin quartz in beautiful condition. 

Disassembled, case and the movement, cleaned and lubricated. 

New crystal. 

Beautiful, dark blue sand texture dial, clean, refined and flawless. 
Case has couple of small scratches but overall condition is very good. 

Bracelet is in great condition too. It fits little over 18cm wrist. 

New battery and rubber gaskets on the crown, caseback and the battery hatch. 

SKU# S2040
Model  9943-8030 
Movement Twin quartz 
Caliber 9943A
Jewels 5
Case Stainless steel 
Case size 35.5mm without the crown x 42mm x 8.8mm
Lugs 19mm 
Dial blue sand 
Crystal Mineral crystal 
Bracelet Stainless steel original 19cm 
Serial # 873832
Service

Jan 29, 2026

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