Is this battery fit seiko model 5m42 og99

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.

Is this capacitor self charging?

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.

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

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Seiko Original Capacitor 3023.5MY

Product ID: 509617228

Details

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

⚡3023.5 Farad high capacitance

🔥100°C heat tolerance

🔧Surface mount for easy replacement

Description

⚡ Keep your Seiko ticking like new — power, precision, performance!

SEAMLESS SWAP - Surface mount design makes replacement quick and hassle-free
BUILT TO ENDURE - Withstands up to 100°C, perfect for reliable performance under stress
REVIVE THRIVE - Breathe new life into your vintage Seiko watches with this essential capacitor
POWER UP YOUR TIMEPIECE - High 3023.5 Farad capacitance ensures long-lasting kinetic energy storage
TRUSTED BRAND RELIABILITY - Genuine Seiko part guarantees compatibility and durability

The Seiko Original Capacitor 3023.5MY is a high-capacitance (3023.5 Farad) copper capacitor designed for kinetic watch movements, compatible with multiple Seiko models including 5M62A. It features a surface mount design for easy installation, withstands temperatures up to 100°C, and is a genuine Seiko replacement part trusted by watch enthusiasts to restore and maintain optimal watch performance.

Specifications

ASIN	B07LGRYH1T
Brand Name	Seiko
Capacitance	3023.5 Farad
Customer Reviews	4.4 4.4 out of 5 stars (683)
Item Shape	Rectangular
Item Weight	0.01 Kilograms
Manufacturer	Seiko
Material Type	Copper
Model	3023-5MY
Mounting Type	Surface Mount
Number of Items	1
Part Number	3023 5MY
Unit Count	1.0 Count
Upper Temperature Rating	100 Degrees Celsius

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews