Seiko 7D56 Movement Details
Seiko calibre 7D56 is a kinetic (formerly AGS) watch movement.
Find watches with this movement on eBay.
| Sub-brands: | Premier |
| Battery: | 3023.24X / (Rechargeable capacitor) |
| Accuracy: | ±15 seconds/month |
| Day / date? | Date only |
| GMT / world time? | No |
| Chronograph? | No |
| Hacking? | Yes |
| Rate: | 32,768 Hz |
| Number of jewels: | 16 |
| Size / diameter: | 30.0mm |
| Height: | 6.1mm |
| Notes: | Has a perpetual calendar until 28th February 2100. Also has a power save feature with the watch going to sleep (the hands stop) after 24 hours of inactivity. When the watch is picked up again, the hands and calendar resume to the correct time and date. |
| PDF guides: | Technical guide : 7D56A |
| Related movements: | 7D46 7D48 |