GRAND SEIKO. AN EXTREMELY RARE PLATINUM WRISTWATCH WITH SWEEP CENTRE SECONDS

GRAND SEIKO. AN EXTREMELY RARE PLATINUM WRISTWATCH WITH SWEEP CENTRE SECONDS
REF. J14070, CIRCA 1963
Movement: Manual
Dial: Silvered
Case: 35 mm.
With: Stainless steel Grand Seiko buckle, Grand Seiko service report and Grand Seiko service receipt
Remark: First ever Grand Seiko, fully serviced by Grand Seiko in July 2022
Note: Serial numbers are available upon request