Titan Watch Battery Replacement: Signs, Process and What to Ask

Most Titan, Sonata and Fastrack analog watches run on a small quartz battery that usually lasts a couple of years, depending on the movement and on extra functions such as a chronograph or a light. Replacing it is a routine job, but doing it properly matters more than most people think.

Signs the battery is running low

• The watch starts losing time even though it has always been accurate.
• The seconds hand jumps in steps of several seconds instead of one. Many quartz movements do this on purpose as an end-of-life warning.
• Extra functions stop working first: the chronograph will not start, or the date stops changing at midnight.
• The watch stops completely, often overnight.

Not every stopped watch has a flat battery. If a new battery does not bring it back to life, the movement itself may need a service.

Do not leave a dead battery inside

An exhausted battery can leak over time, and the leaked chemicals can corrode the movement. A watch that would have needed a new battery can then need a new movement. If you are not going to use the watch for a while, have the battery replaced or removed.

Is a battery covered by warranty?

Batteries usually have a shorter warranty than the movement. On the Titan and Fastrack analog models we checked it is 12 months, and on a Sonata model 6 months. If the original battery dies within that time, the replacement should be free. The details for each brand are in our warranty guide.

What a proper battery change involves

1. The caseback is opened with the right tool, without scratching the case.
2. The old battery is removed and the correct type is fitted. Watch batteries look similar but differ in size and chemistry; the type is printed on the old one, for example “SR” followed by three digits.
3. The rubber gasket under the caseback is checked and, if it is flattened or cracked, replaced.
4. For a water-resistant watch, the case should ideally be pressure-tested after closing.
5. The time and date are set and the watch is checked to be running before it is handed back.

Questions to ask before you hand the watch over

• Is the battery a genuine replacement of the correct type?
• Will the gasket be checked or replaced?
• Will the water resistance be tested afterwards?
• What is the total charge, and is there a guarantee on the new battery?

Watches that do not need a battery

Automatic (self-winding) watches are powered by the movement of your wrist, and some models use solar cells. Smartwatches have a rechargeable battery that is not replaced in the same way. If your watch has none of these, it almost certainly uses a standard quartz battery.

Where to go

Titan World stores and authorised service centres replace batteries routinely, and using them keeps any remaining warranty intact. You can find the nearest store in our directory, for example in Delhi or Bangalore.