Seiko 3027 26T (No Returns)

This genuine Seiko 3027 26T capacitor (rechargeable cell) is designed specifically for Seiko solar-powered watches. It includes the correctly soldered clip for a secure and compatible fit with select movement calibres, ensuring reliable performance and accurate timekeeping.

🔍 Important: Match by Calibre Number Only

To select the correct capacitor, always check the calibre number stamped on the movement of your watch.
Do not use the number on the old cell itself, as multiple capacitors may share the same cell number, but use different clips — making them incompatible.

⚡ Charging Information

New capacitors arrive with little or no charge. Once installed, they require charging:

• For solar watches: Place the watch in direct sunlight, such as on a windowsill.

• For kinetic/rotor-based models: Charge by wearing or using a watch winder.

Initial charging may take several hours or days depending on the exposure and watch model.
If the watch does not hold a charge after this, the issue likely lies in the charging circuit or movement, not the capacitor.

🚫 Returns Policy: Capacitors are non-returnable once opened or installed.

✅ Compatible Calibre Numbers:

• VS10 / VS10A

• V110 / V110A

• V114 / V114A

• V115 / V115A

• V116 / V116A

• V117 / V117A

📦 Seiko Part Numbers:

• Seiko 3027 26T

• Seiko 3027-26T

• Seiko 302726T