Inside the Seiko Astron GPS Solar SBXA

#watch #clock # Antique #History&design #wallclocks
Seiko Astron GPS Solar Limited Edition, only 1200 made!
Hattori code 7x52-0aj0 SBXA029

Kalle Slaap, watchmaker in Amsterdam, The Netherlands. Specialist in Vintage Watches.
Look through the eyes of a watchmaker and share the passion of Kalle Slaap from team Chronoglide!
Tutorial on watch repair by watchmaker Kalle Slaap from Chronoglide, Vintage Watch repair specialists near Amsterdam. Watchmaking documentary.