Seiko 8B53 Movement Details
Seiko caliber 8B53 is an analog solar radio-controlled watch movement.
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| Day / date? | Day + date |
| GMT / world time? | Yes |
| Chronograph? | No |
| Rate: | 32,768 Hz |
| Notes: | Has a retrograde day display. Similar to cal. 8B43 but with a 24-hour sub-dial. |
| PDF guides: | |
| Related movements: | 8B43 |