---
product_id: 509617228
title: "Original Capacitor 3023.5MY"
brand: "seiko"
price: "31765CFA"
currency: XOF
in_stock: true
reviews_count: 5
category: "Seiko"
url: https://www.desertcart.sn/products/509617228-original-capacitor-3023-5my
store_origin: SN
region: Senegal
---

# Kinetic energy storage Long-lasting charge retention High-temp tolerance up to 100°C Original Capacitor 3023.5MY

**Brand:** seiko
**Price:** 31765CFA
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your legacy with Seiko’s kinetic heart!

## Quick Answers

- **What is this?** Original Capacitor 3023.5MY by seiko
- **How much does it cost?** 31765CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/509617228-original-capacitor-3023-5my)

## Best For

- seiko enthusiasts

## Why This Product

- Trusted seiko brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** At under 1 cm and just 10 grams, it fits seamlessly without adding bulk.
- • **Reliable Kinetic Power:** Seiko's 3023.5MY capacitor stores and delivers energy efficiently for your watch's smooth operation.
- • **Extended Charge Retention:** Maintains full charge for days, ensuring your timepiece stays accurate even when idle.
- • **Heat-Resistant Durability:** Operates reliably up to 100°C, built to withstand demanding conditions.
- • **Precision Fit Replacement:** Direct swap for 3023.5MZ capacitors, compatible with multiple Seiko movements including 5M62A.

## Overview

The Seiko Original Capacitor 3023.5MY is a compact, high-performance capacitor designed for kinetic watch movements. It offers reliable energy storage with excellent charge retention, fits multiple Seiko models as a direct replacement, and withstands temperatures up to 100°C, ensuring your watch keeps perfect time with lasting durability.

## Description

Kinetic lines, but 3023.5MY is also used in many other movements. Replacement for capacitor 3023.5MZ.

Review: Installed this in one of my old Seiko watches with the 5M62A movement. Works well. Got the watch up to a full charge and left it sit for a week. Watch still shows a full charge. The capacitor is Panasonic.
Review: Fitted as a replacement for my original capacitor which had lasted for about 10 years, but having worked for one month the replacement has started to fail. The watch has been going slow for the past three days loosing about half an hour a day. Clearly this item is not fit for purpose. Very disappointed

## Features

- 3023-5MY Seiko Capacitor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07LGRYH1T |
| Department | Unisex-adult |
| Item model number | 3023-5MY |
| Manufacturer | Seiko |
| Product Dimensions | 0.95 x 0.95 x 0.2 cm; 10 g |
| Upper temperature rating | 100 Degrees Celsius |

## Product Details

- **Brand:** Seiko
- **Capacitance:** 3023.5 Farad
- **Material:** Copper
- **Mounting type:** Surface Mount
- **Shape:** Rectangular

## Images

![Original Capacitor 3023.5MY - Image 1](https://m.media-amazon.com/images/I/61KOw+ISZjL.jpg)

## Questions & Answers

**Q: Is this battery fit seiko model 5m42 og99**
A: The only way to find out is to remove the back of the watch. I thought I had the right one. When I removed the back I found it was the wrong one. I had to order another with the number off the capacitor. This is for some Seiko watches. But to get the right one remove the back first and check the number. I have this capacitor which is of no use to me. When you have the back off the watch if it matches with the one you have it should be okay
Michael.

**Q: Is this capacitor self charging?**
A: The original Capacitor that came with my watch held charge for two weeks or longer when fully charged.  The replacement Capacitor only holds charge for two or three days when fully charged.  So I'm disappointed with the length of time of charge.

**Q: is useful for 5M85 caliber?**
A: 3023 24T

**Q: Will it on 5M54?**
A: The correct part number for a 5M54 is 304324T I do not know if the one shown (30235MY) is a suitable substitute but I doubt it due to varying thickness of capacitors

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***T on 26 November 2025*

Installed this in one of my old Seiko watches with the 5M62A movement. Works well. Got the watch up to a full charge and left it sit for a week. Watch still shows a full charge. The capacitor is Panasonic.

### ⭐⭐⭐⭐⭐ Review
*by P***N on 23 October 2023*

Fitted as a replacement for my original capacitor which had lasted for about 10 years, but having worked for one month the replacement has started to fail. The watch has been going slow for the past three days loosing about half an hour a day. Clearly this item is not fit for purpose. Very disappointed

### ⭐⭐⭐⭐⭐ Review
*by J***A on 22 November 2023*

Parece recambio original de Seiko. Sólo que es de la marca Panasonic MT920 made indonesia. Cambiado en Seiko 5M62 y funciona perfectamente. A falta de ver si durará 10 años como la que venia de serie en mi reloj de la marca Maxell TC920S made Japan.

## Frequently Bought Together

- Original SEIKO Capacitor 3023.5MY
- Watch Link Removal Kit, BYNIIUR Watch Repair Kit, Watch Case Opener Spring Bar Tools, Watch Battery Replacement Tool Kit, Watch Band Link Pin Tool Set with Carrying Case and Instruction Manual
- OTOOLWORLD Watch Case Open Ball Friction Ball Watch Case Open Ball Battery Change

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**Shop now:** [https://www.desertcart.sn/products/509617228-original-capacitor-3023-5my](https://www.desertcart.sn/products/509617228-original-capacitor-3023-5my)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-24*