Grand Seiko Spring Drive Chronograph SBGC203 CLAUDE MEYLAN *1 Features Triple G Resist

*1 Features Triple G Resist reinforced construction to resist shocks

Limited edition of 1

The top button activates the first countdown that slowly turns all the points from white to blue

C Ref: GWN-Q1000K-7AJR

Case Back Sapphire crystal case back

Grand Seiko Spring Drive Chronograph SBGC203 CLAUDE MEYLAN *1 Features Triple G ResistGrand Seiko Spring Drive Chronograph SBGC203 The Grand Seiko SBGC003 Spring Drive Chronograph GMT is an example of one of the most difficult timepieces to build at Seiko's Shinshu Watch Studio, in the Nagano prefecture of Japan. The 416 part 9R86 caliber found in the SBGC003 is all constructed by hand, by only 3 craftsmen at Shinshu Watch Studio. Only capable of building 2 3 movements per day, the 9R86 contains over 50 jewels, 140 oil points, and 5