ASDAWN 3023.24Y Battery for Seiko Watch 3023.34U Solar

Product Overview

The ASDAWN 3023.24Y is a precision-engineered replacement battery crafted for select Seiko Kinetic and solar-powered timepieces. Designed as a direct functional match for the original Seiko 3023.34U and TS920E capacitors, it delivers dependable energy storage and consistent output for a broad range of Seiko movements. This battery is ideal for watch repair professionals and dedicated hobbyists who need a reliable, high-quality component to restore full functionality to aging or underperforming Seiko watches. Built with advanced materials and subjected to rigorous testing, the 3023.24Y ensures stable performance, extended service life, and safe operation across diverse environmental conditions.

Key Features

• Exact OEM Compatibility – Engineered to match the electrical characteristics and physical dimensions of original Seiko 3023.24Y, 3023.34U, and TS920E batteries. Ensures seamless integration with Seiko Kinetic and solar-powered watch systems without modification.
• Broad Caliber Support – Fully compatible with Seiko calibers VS32, V142, V145, V157, V158, V14J, 5K21, 5K22, 5K23, 5K25, 5K2J, and V15A. Always verify your watch’s internal caliber before ordering to ensure proper fit and function.
• Enhanced Graphene Technology – Incorporates superconducting graphene materials to improve overall energy efficiency by up to 20%. This advancement reduces internal resistance and minimizes current loss, resulting in smoother operation and more reliable timekeeping.
• Ultra-Thin Stainless Steel Shell – Constructed with a precision-formed stainless steel casing measuring less than 0.23mm in thickness. The slim profile allows for increased internal capacity while maintaining the exact external dimensions required for proper fit in compact watch movements.
• Advanced Leakage Prevention – Features anti-gravity hook sealing technology that effectively prevents electrolyte leakage, even under extreme temperature and humidity conditions. Extensively tested to ensure long-term integrity and protection of delicate internal watch components.
• Wide Operating Temperature Range – Functions reliably from -68°F to 140°F (-55°C to 60°C). Maintains stable voltage output and consistent performance whether worn in cold climates or exposed to high-heat environments.
• Eco-Friendly and Non-Toxic – Manufactured without hazardous heavy metals such as lead, mercury, or chromium. Safe for regular contact and environmentally responsible throughout its lifecycle.
• Rigorous Safety Certification – Subjected to more than 40 professional safety evaluations conducted by an ISO 17025 certified laboratory. Testing includes short-circuit resistance, overcharge protection, and long-term dormancy stability to ensure user safety and product reliability.
• Dual Quality Control Process – Produced in fully automated manufacturing environments and individually inspected by trained technical personnel before packaging. This two-tier quality assurance system guarantees consistent performance and customer satisfaction with every unit.

Technical Specifications

• Model Number: 3023.24Y
• Compatible Models: Seiko Kinetic 3023.24Y, 3023.34U, TS920E
• Supported Calibers: VS32, V142, V145, V157, V158, V14J, 5K21, 5K22, 5K23, 5K25, 5K2J, V15A
• Shell Material: Stainless steel, ultra-thin design (< 0.23mm)
• Operating Temperature: -68°F to 140°F (-55°C to 60°C)
• Service Life: 3 to 5 years under normal use
• Surface Engraving Variants: T23202, T23804, T22305, T23204, T20602, T22801 (varies by production batch)

Benefits & Use Cases

The ASDAWN 3023.24Y is an essential component for restoring power to Seiko Kinetic and solar-powered watches that exhibit reduced charging capacity, inconsistent timekeeping, or complete power loss. It is commonly used during routine servicing by professional watchmakers or by knowledgeable owners performing DIY maintenance on compatible models. Thanks to its high energy retention and stable voltage output, this battery supports accurate timekeeping in both everyday wear and long-term storage scenarios. Its robust construction and environmental resilience make it suitable for use in varied climates—from cold northern regions to hot, humid tropical environments. Whether your watch is worn daily or kept in a collection, the 3023.24Y ensures reliable performance and extended operational life.

Important Notes

Before purchasing, carefully confirm your watch’s model number and internal caliber to ensure compatibility with the 3023.24Y battery. Installing an incompatible battery may result in non-functionality, and returns due to incorrect selection are not accepted. The surface of the battery may be engraved with one of several batch-specific codes—including T23202, T23804, T22305, T23204, T20602, or T22801—depending on the production run. These markings are for internal traceability and do not indicate performance differences. While the battery itself is not rechargeable in the conventional sense, it is specifically designed to work in tandem with Seiko’s kinetic and solar charging systems, storing energy generated through motion or light exposure. For optimal results, install the battery in a clean, dry environment using appropriate tools to avoid damage to the watch movement or surrounding components.