Seiko 3502 Movement Details
Seiko caliber 3502 is an analog quartz watch movement produced from around 1970 until 1971.
| Day / date? | Date only |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 16,384 Hz |
| Development division: | Suwa (Nagano) |
| Notes: | Succeeded by the 3800 movement. |
| Related movements: | 3800 |