Shop No. 1, Swapna Shilp Complex, Nigam Nagar, Chandkheda, Ahmedabad Open daily, 10:30 AM – 9:00 PM · +91 93746 41275

How Often Should You Change a Watch Battery?

How long a quartz watch battery lasts, the signs it's running out, and why you shouldn't leave a dead cell inside your watch.

By Jay Santoshi Watch, Chandkheda, Ahmedabad · Updated 2026-10-27

Short answer

Most quartz watch batteries last about 1.5 to 3 years. Watches with lights, alarms, chronographs or digital displays usually need a new battery sooner. Replace a dead battery quickly, because an old cell can leak and damage the movement.

Signs your watch battery is running low

  • The seconds hand jumps 2–5 seconds at a time instead of every second (many quartz watches do this as a low-battery warning).
  • The watch starts losing time.
  • A digital display looks faded or the backlight is weak.
  • The watch stops completely.

What affects battery life?

Battery life depends on the movement, the battery size and the features. A simple three-hand analog watch can run for years on one cell. A watch that uses an alarm, a light or a stopwatch every day uses more power.

Storing a watch in a very hot place, such as a car dashboard in an Ahmedabad summer, can also shorten battery life.

Why you shouldn't leave a dead battery inside

An old battery can leak. The leak is corrosive and can damage the circuit and movement, which turns a cheap battery change into an expensive repair. If your watch has stopped and you're not going to use it soon, have the battery replaced or removed.

Battery replacement in Chandkheda

At Jay Santoshi Watch, battery replacement is usually done in a few minutes while you wait. We use the correct cell for your watch, check the gasket and close the back properly.

Frequently asked questions

Can I change a watch battery myself?

You can, but it's easy to scratch the case, damage the gasket or fit the wrong cell. A watch shop has the right tools and batteries and usually does it in minutes.

Does a new battery affect water resistance?

Opening the back can affect water resistance if the gasket isn't checked and refitted properly. Ask the shop to check the gasket, and avoid swimming with older watches.

Need help with your watch?

Watch Battery Replacement

Fast cell replacement for quartz and digital watches, usually done while you wait.

Watch Repair

Repairs for all common brands of analog, digital and quartz watches: stopped watches, broken crowns, loose hands and more.

Visit or contact us

Walk in at Shop No. 1, Swapna Shilp Complex, Nigam Nagar, Near ONGC, Visat–Sabarmati Highway, Chandkheda, Ahmedabad, Gujarat 382424. We're open daily, 10:30 AM – 9:00 PM. Call or WhatsApp to check if a part or strap is in stock.

Shop
Jay Santoshi Watch
Address
Shop No. 1, Swapna Shilp Complex, Nigam Nagar, Near ONGC, Visat–Sabarmati Highway, Chandkheda, Ahmedabad, Gujarat 382424
Phone
+91 93746 41275 · +91 90991 38100
WhatsApp
+91 90991 38100
Hours
Open daily, 10:30 AM – 9:00 PM
Rating
★★★★★ 4.9/5 · 209+ Google reviews