Fossil Watch Battery Finder

How to Use the Fossil Battery Finder

To find the correct battery for your watch, enter your Fossil model number in the search box – for example: FS4813, JR1401, or BQ2799.

If you are not sure about the model, flip the watch over and check the back case. The style number is usually printed in formats like FTW-XXXX, MKT-XXXX, SKT-XXXX, ART-XXXX, or standard codes such as FSXXXX, ESXXXX, BQXXXX, JRXXXX.

Once you type the model number, the table will instantly display the correct battery type and movement information.

If you do not find your exact Fossil model or movement information on our site, you can still get the correct details directly from the official Fossil Support tool. It is the most reliable source for checking movement type and confirming what your watch uses.

Quick tip: If you are unsure whether your watch is a chronograph, look for two buttons on the side of the case (usually above and below the crown). If it has them, it is almost always a chronograph.Fossil watch battery sizes: how to find the right battery fast

If you are searching for fossil watch battery sizes, the key thing to know is this: Fossil does not use one universal battery across all models. The correct size depends on the movement inside your watch (and sometimes the exact case/back design). The fastest path is to identify your movement type first, then confirm the battery.

Many people look for a fossil watch battery replacement chart or fossil watch battery size chart because it feels like there should be one simple table. In reality, Fossil uses several common coin-cell batteries across different lines, so the most reliable method is always: identify movement – then match battery.

Fossil watch battery types you will see most often

When people say fossil watch battery types, they usually mean the common coin-cell categories used in quartz watches, for example:

• Small silver oxide coin cells (most analog Fossil watches)
• Larger coin cells in some chronograph-style analog watches
• Different battery systems for hybrid/smart lines (covered below for Fossil Q)

This is why queries like what size battery do fossil watches use do not have one single answer – it depends on the exact movement.

What size battery is in a Fossil watch?

The most accurate answer comes from one of these places:

1. The old battery itself (best method if you have already opened the case)
   The battery model code is usually printed on the top. Match that exact code when you replace it.
2. The movement type (best method if you have not opened the watch yet)
   Fossil watches are built around specific movements. Once you know the movement family, finding the correct battery becomes much easier.
3. The caseback and model details (helpful, but not always enough)
   The model number on the back can help narrow it down, but movement-based identification is still more reliable.

This directly answers both:

• what size battery is in a fossil watch
• what size battery do fossil watches use

Fossil watch battery size guide: easiest ways to find the battery size

Use this checklist (it is quick and works for most Fossil watches):

A) If your watch is stopped

• Confirm it is not in a special “power save” state (rare for basic analog, more common in hybrids)
• If it is fully dead and not responding, you likely need a battery replacement

B) Look for the movement type first
This is the fastest path if you want a real match and not a guess.

C) If you open the case

• Take a photo before you remove anything
• Read the code printed on the battery and buy the same one

This is the most practical how to find fossil watch battery size approach because it avoids incorrect replacements.This is the most practical how to find fossil watch battery size approach because it avoids incorrect replacements.

Fossil watch batteries chart and Fossil watch battery replacement chart: how to use charts correctly

A fossil watch batteries chart can be useful, but only if you treat it as a starting point. Charts become reliable when they are tied to:

• Movement type, or
• A specific Fossil model family, or
• The exact battery code you removed

If a chart claims one battery fits all Fossil watches, ignore it. Fossil uses multiple sizes across different watches.

Women Fossil watch battery replacement chart vs men Fossil watch battery replacement chart

People search for a women fossil watch battery replacement chart or men fossil watch battery replacement chart, but gender categories do not reliably determine battery size. What actually matters is:

• movement type
• watch functions (simple 3-hand vs chronograph)
• case size and internal layout

A smaller women’s watch often uses a smaller coin cell, but there are plenty of exceptions. So treat “men/women charts” as broad hints, not rules.

Fossil Q watch battery: important note

Fossil Q watch battery queries usually refer to Fossil hybrid/smart-enabled lines. These models can have different battery behavior than standard quartz:

• Some hybrids use a battery similar to analog watches
• Some smart models are rechargeable and do not use a replaceable coin cell in the same way

So if your watch is specifically labeled Fossil Q, confirm whether it is:

• hybrid (replaceable battery is common), or
• smartwatch (rechargeable battery, typically serviced differently)

The quickest official way to identify your movement

Use the official Fossil Support movement-type tool. It is the simplest way to reduce guesswork and get the correct direction fast.

Summary

If you want the fastest and safest result:

• Do not guess from generic charts
• Identify the movement or read the battery code from the old battery
• Then replace with the exact matching battery size

That approach covers all the common searches in one go: fossil watch battery sizes, fossil watch battery size chart, fossil watch battery size guide, and how to find fossil watch battery size.

You can write your model and what kind of battery you have in the comments; this will help other users.