Grand Seiko watches have pierced the North American market and broken the pre-conception that Japanese watches are affordable and mass produced.   When the Caliber 9F was created in 1993 it set new  standards of durability, precision and innovation.  The backlash auto-adjust mechanism eliminates any shudder in the seconds hand, the date changes in the blink of an eye, a twin-pulse control system allows the minute and seconds hands to extend right to the edge of the dial and high precision is ensured by the use of aged and individually selected quartz crystals. Thanks to these unique characteristics, Caliber 9F can lay a strong claim to being the highest performance quartz watch in the world.  The Caliber 9F86 is based upon, and has all the precision and durability attributes of, the original 9F but incorporates a GMT function.  The watch is in excellent condition and comes with the original box and papers
 
*** The pictures may show the reflexion of the camera lens, black spots mostly ***
 
Details:
Make: Seiko
Model: Grand Seiko
Reference: GMT SBGN001
Year: 2019
Material: Stainless Steel
Dimensions: 39mm
Crystal: Sapphire Glass
Movement: Grand Seiko Quartz
Bracelet/Strap: Seiko Stainless Steel bracelet
Lug Width: 20mm
Box/Papers: Yes/Yes