Vintage Grand Seiko Serviced Linen Dial Hand Winding Original 4520-7000 37mm.

Stunning 45GS Produced in August 1969. The 45GS series was the second, and final, series to be manufactured by the Daini Seikosha company. This 4520-7000 is the desirable no-date version of the GS45 and adheres very closely to the Grand Seiko “Grammar of Design”.
 
This example presented here is in overall very good original condition. The case shows small signs of wear, but it does retain its brushed finishing (See Photos) and sharp case. The case back is in good condition, with a well preserved gold medallion with original frosting. The original linen dial with applied logos is in excellent condition also with some nice patina.
Keeping very good Time. Hacking works as it should. Just Serviced and keeping very good time, about +/- 5 seconds a day. 
 
All Original Factory Polish with Patina (Not Re-Polished). Case back Medallion and text in amazing original condition. Comes fitted with a new 18mm premium Leather Strap. Seals are Original and old, so not currently waterproof.
 
 
Please study the photos and video carefully as they show the condition of the watch in more detail.
 
Owning a Vintage Watch:
 
Mechanical watches do not keep perfect time like a battery-powered watch. In addition, they do require service occasionally.
Since these pieces are vintage or pre-owned, please expect wear and patina from past usage and age.
If dropped, mishandled or otherwise abused, the movement or other parts of the watch can be damaged. Please handle with care.
 
We hope you enjoy this item and wear it in good health for years to come!