The Most Popular Watch Battery, Ranked

Choose the watch battery you think is the most popular!

Author: Gregor Krambs
Updated on Jul 26, 2024 07:16
Choosing the right battery for your watch can impact how well it functions day to day. With the number of options available, it can be a challenge to know which ones are reliable and which might let you down at an inconvenient moment. This is why knowing which batteries are favored by others can be incredibly useful, guiding you toward a purchase that won't disappoint. On this website, users like yourself have the opportunity to vote on the watch batteries they trust the most. Each vote helps others make informed decisions, backed by a community of experience rather than just marketing claims. Review the rankings to help find the battery that best meets your needs, and cast your own vote to contribute to this ongoing community resource.

What Is the Most Popular Watch Battery?

  1. 1
    24
    points
    SR626SW

    SR626SW

    This is a very common watch battery, often used in small, slim watches. It's a silver oxide battery, known for its stability and long life.
    • Voltage: 1.55V
    • Diameter: 6.8mm
    • Height: 2.6mm
  2. 2
    21
    points
    CR2032

    CR2032

    A lithium coin battery offering a high capacity and long shelf life, making it ideal for watches, calculators, and medical devices.
    • Voltage: 3V
    • Diameter: 20mm
    • Height: 3.2mm
  3. 3
    18
    points
    LR44

    LR44

    A common alkaline battery, the LR44 is a popular choice for watches, toys, and calculators, known for its affordability and availability.
    • Voltage: 1.5V
    • Diameter: 11.6mm
    • Height: 5.4mm
  4. 4
    11
    points
    CR2025

    CR2025

    A slightly thinner cousin to the CR2032, this lithium coin battery is used in a variety of applications, including watches, due to its high energy density.
    • Voltage: 3V
    • Diameter: 20mm
    • Height: 2.5mm
  5. 5
    1
    points
    377

    377

    Also known as SR626SW, this silver oxide battery is popular for its high energy density and long life, making it suitable for watches and small electronic devices.
    • Voltage: 1.55V
    • Diameter: 6.8mm
    • Height: 2.6mm
  6. 6
    1
    points
    364

    364

    A small silver oxide battery often used in watches and small electronic devices, known for its steady voltage and long life.
    • Voltage: 1.55V
    • Diameter: 6.8mm
    • Height: 2.15mm
  7. 7
    0
    points
    395/399

    395/399

    A high-capacity silver oxide battery, known for its long life and commonly used in watches and other small electronic devices.
    • Voltage: 1.55V
    • Diameter: 9.5mm
    • Height: 2.7mm
  8. 8
    0
    points
    321

    321

    A small silver oxide battery, the 321 (or SR616SW) is designed for use in watches and other small devices, praised for its long life and stability.
    • Voltage: 1.55V
    • Diameter: 6.8mm
    • Height: 1.65mm
  9. 9
    0
    points
    SR927W

    SR927W

    This silver oxide battery is known for its high capacity and long life, making it suitable for watches that require a bit more power.
    • Voltage: 1.55V
    • Diameter: 9.5mm
    • Height: 2.6mm
  10. 10
    0
    points
    371

    371

    Another popular watch battery, the 371 (or SR920SW) is a silver oxide battery known for its long life and reliability in continuous operation.
    • Voltage: 1.55V
    • Diameter: 9.5mm
    • Height: 2.05mm

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About this ranking

This is a community-based ranking of the most popular watch battery. We do our best to provide fair voting, but it is not intended to be exhaustive. So if you notice something or battery is missing, feel free to help improve the ranking!

Statistics

  • 3744 views
  • 76 votes
  • 10 ranked items

Movers & Shakers

Voting Rules

A participant may cast an up or down vote for each battery once every 24 hours. The rank of each battery is then calculated from the weighted sum of all up and down votes.

Additional Information

More about the Most Popular Watch Battery

SR626SW
Rank #1 for the most popular watch battery: SR626SW (Source)
Watches have been a part of daily life for centuries. Over time, they have evolved from mechanical wonders to digital devices. One crucial component that keeps modern watches running is the battery. Understanding the background of the most popular watch battery helps in appreciating its role and function.

The most popular watch battery is small but powerful. It is a button cell, named for its shape and size. These batteries are compact, making them ideal for the limited space inside a watch. Despite their size, they store a significant amount of energy, enough to power a watch for extended periods.

The chemistry behind these batteries is simple yet effective. They often use a combination of materials that react to produce a steady flow of electricity. This ensures that the watch keeps accurate time. The materials used are safe and reliable, contributing to the battery's popularity.

Manufacturing these batteries involves precision. Each battery must meet strict standards to ensure it fits perfectly into the watch. The process includes several steps, from mixing the chemical components to sealing the battery. Quality control is crucial, as even a minor defect can affect the battery's performance.

Durability is another key factor. These batteries are designed to last for years. They can withstand various conditions, including changes in temperature and humidity. This makes them suitable for everyday wear, whether indoors or outdoors.

Replacing the battery is straightforward. Most watches allow easy access to the battery compartment. This means that when the battery runs out, it can be replaced without much hassle. Some watches even come with tools to help with the replacement process.

The popularity of these batteries also stems from their availability. They are widely sold in stores and online. This means that watch owners can easily find a replacement when needed. The cost is also reasonable, making it an affordable option for many.

Environmental impact is a concern with any battery. However, the most popular watch battery is designed with this in mind. Many manufacturers have taken steps to ensure their batteries are environmentally friendly. This includes using materials that are less harmful and promoting recycling programs.

In conclusion, the most popular watch battery is a marvel of modern engineering. Its small size, reliability, and durability make it the preferred choice for many watchmakers and users. Understanding its background helps in appreciating the technology that keeps our watches ticking.

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