Seiko · Movement
Seiko caliber 7C46
Ref. 7C46
Caliber 7C46 is a high-end, high-torque quartz movement found in Seiko's Prospex models. It features a EOL indicator signalling the end of the approximately 5-year battery life. Accuracy is rated to ±15 seconds per month; battery life ± 5 years.
- Type
- Quartz
- Display
- Analog
- Jewels
- 7
