Vintage Grand Seiko High Beat Serviced Hand Winding all Original 4520-8000 36mm.

Stunning 45GS Produced in September 1968. The 45GS series was the second, and final, series to be manufactured by the Daini Seikosha company. This 4520-8000 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 of the front surface between the lugs (See Photos) and sharp case. The case back is in very good condition, with a well preserved gold medallion with original frosting. The original dial with applied logos is in excellent condition also.
Keeping very good Time. Hacking works as it should. Just Serviced and keeping very good time, about +/- 10 seconds a day. The mainspring was replaced when serviced as the original had broken and been altered by a past Watchmaker. The Watch is now running very well with about a 50hr power reserve. Watch does require a small twist/shake to start it running if not worn for a few days, but once wound the Watch runs without stopping. 
 
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 Hirsch 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!