Genuine Seiko solar capacitor — freshly manufactured UK stock covering a huge range of Seiko kinetic and solar-powered calibres.
⭐ At a glance
📏 Type: Coin cell/button capacitor
✅ Fits: Wide range of Seiko 5M, 7M, 5J, 5K, 3M, 4M, 1M, 7B, 7D, 7L, VR, V1–V19 series calibres (full list below)
📦 Included: One new Seiko capacitor
✔️ Condition: Brand new, recently manufactured
Specifications
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Brand: Unbranded
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Type: Coin Cell/Button
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MPN: Does Not Apply
✅ Fits
- 3022.65U
- 3023.5MY — Calibres 5M22, 5M23, 5M42, 5M43, 5M45
- 3023.24D — V194, V195, V195A, V198
- 3023.24L — 5D22, 5D22A, 5D44, 5D44A
- 3023.24M — 7B12, 7B24, 7B32
- 3023.24R — 7M12, 7M22, 7M42, 4M45, V12
- 3023.24T — 5M82, 5M84, 7L22, 7L22A, YT57B
- 3023.24X — 5J21, 5J22, 5J22A, 5J23, 5J32, 5J32A, 5S21, 5S22, 7D46, 7D46A, 7D48, 7D48A, 7D56A, V103, V103A
- 3023.24Y — 5K21, 5K22, 5K23, 5K25A, 5K2JA, V142, V142A, V145, V145A, V14JA, V157, V158, V158A, VS32, VS32A
- 3023.34R — VR42, VR42A, VR43, VR43A
- 3023.34T — V172, V172A, V174A, V175, V175A, V176, V176A
- 3026.24T — AS01, AS32A
- 3026.24X — V137, VS22
- 3027.3MY — 3M21A, 3M22A, 3M42A, V102, V103
- 3027.4MZ — 4M21, 4M21A
- 3027.26T — V110, V110A, V114, V115, V116
- 3027.26Y — 1M20, 1M20A
- 3027.26Z — 4M61, 4M71
- 3027.V1Z — V18 series 3M21A, 3M22A, 3M207, MT35, V182, V187, V181, V181A
Unlike a conventional battery, a capacitor holds no charge when supplied — it stores power generated by the watch's solar cell rather than producing power chemically. Once fitted, it charges under light; placing the watch in a solar light box will speed this up, and full charging can take several days.
⚠️ Please check your exact Seiko calibre number (usually printed on the movement or case back) against the list above before ordering, as capacitors are calibre-specific and not interchangeable across models.
