Seiko 3027 4MZ Capacitor (MT616)
- A genuine Seiko component part, these capacitors can be charged once fitted inside the watch.
- Charging times can vary depending on your watch, but most will need direct sunlight for a few hours when first fitted.
- To find the correct capacitor, please take a look at the case movement number, usually engraved on the back of your watch.
This capacitor has an MT616 cell and a clip attached that makes it suitable for the following Seiko models:
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