SEIKO Grand Seiko 56GS 5646-7010 Automatic winding 1971
Brand Name: SEIKO
Model Name: Grand Seiko
Reference: 5646−7010
Production year: 1971 model
Movement: Cal.5646A
Case size: 35.5mm (excluding crown)
Case material: SS
Lug width: 18mm
Accessories: Non-genuine leather strap
[About this watch]
This is a 56GS made in 1971. The dial is white and has no major discoloration.
The internal movement is Cal. 5646A and has been overhauled by our company. The case is slightly sagging, but has been lightly polished and is in good condition. The medallion is slightly deteriorated. It is a 56GS with a large number of balls, but I think it is in good condition.
Due to the model year it is no longer waterproof.
