About this caliber
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.
Technical details
- Movement
- QUARTZ
- Display
- Analog
- Jewels
- 7
- Power reserve
- -
- Frequency
- -
- Hands
- -
- Diameter
- -
- Height
- -
- Parts
- -