Grand Seiko 2nd Model 5722-9991 GS Medallion Silver Dial Date 36mm Vintage Men's

Item Description

This is a remarkable example of the Grand Seiko "Self-Dater" (2nd Model), a pivotal piece of horological history. Produced in the 1960s, this Ref. 5722-9991 features the legendary Caliber 5722B and the iconic gold GS medallion on the caseback.

Product Details:

• Model: Grand Seiko 2nd Generation (57GS)

• Reference Number: 5722-9991

• Movement: Manual Winding, Caliber 5722B

• Year of Manufacture: 1960s

• Case Size: Approximately 36mm (excluding crown)

• Lug Width: 19mm

• Features: Date display, Gold GS Medallion on caseback