Seiko 7N89 Movement Details
Seiko calibre 7N89 is an analogue quartz watch movement.
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| Sub-brands: | Premier |
| Battery: | SR621SW / 364 (Silver oxide) |
| Accuracy: | ±15 seconds/month |
| Day / date? | Date only |
| GMT / world time? | No |
| Chronograph? | No |
| Rate: | 32,768 Hz |
| Number of jewels: | 0 |
| Size / diameter: | 17.4mm x 15.3mm |
| Height: | 2.6mm |
| Notes: | The same as cal. 7N82 but without a seconds hand. Has a battery life indicator function. |
| PDF guides: | |
| Related movements: | 7N82 7N83 |
Part Codes
| Stem code: | 351892 (tap 11) |