Ultra Precision Quartz
Caliber 9F83
Caliber 9F83 is the first 9F quartz movement developed in pursuit of accuracy, legibility, comfort, and durability. It features both day and date displays.
Specifications
| Accuracy | ±10 seconds per year |
|---|---|
| Battery life | Approximately 3 years |
| Features | -Date display
-Instant date change function -Hacking function |
What makes 9F Quartz special?
The quartz watch, redefined to the Grand Seiko Standard. To meet the high standards of Grand Seiko, the 9F quartz movement has enhanced precision and durability, made possible by innovations in every aspect of the movement. This might well be the most advanced quartz movement in the world.
