Manual-winding with a small seconds hand
Caliber 9S63
Caliber 9S63 offers a small seconds hand at the nine o’clock position and a power reserve indicator at three o’clock.
Especificações
| Winding mechanism | Manual winding mechanical |
|---|---|
| Índice médio diário | +5 to -3 seconds per day |
| Precisão com o uso normal | +10 to -1 seconds per day |
| Reserva de marcha | Approximately 72 hours |
| Vibrações | 28,800 vibrations per hour (8 beats per second) |
| Número de rubis | 33 jewels |
| Características | -Power reserve indicator
-Small seconds hand |
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 combines the latest technology with hand craftsmanship to raise the art of mechanical watchmaking to the highest possible level.
