caliber9S68
9S MECHANICAL MOVEMENT
AUTOMATIC 3-DAY POWER RESERVE
Caliber 9S68
Caliber 9S68 is an automatic mechanical movement which offers the simple purity of a three hand display with a date calendar.
SPECIFICATIONS
Driving system
Automatic with manual winding mechanism
Accuracy
(when static)
(when static)
+5 to -3 seconds per day
Normal usage accuracy
+10 to -1 seconds per day
Power reserve
Approximately 72 hours
Vibrations
28,800 vibrations per hour (8 beats per second)
Jewels
35 jewels
Features
· Date display
What makes 9S Mechanical special?
The concept of Grand Seiko was born from the desire to build the world's best watch, and the collection continues to push precision in mechanical watches to the limits of timekeeping technology.
As a true manufacture, Grand Seiko incorporates the latest technology alongside its breadth of craftsmanship to raise the art of watchmaking to its peak.
