To change an Invicta watch battery yourself, you must first understand that opening the case back voids the manufacturer's warranty and will likely compromise the watch's water resistance.
Warning: This will void your Invicta warranty
Opening an Invicta watch by an unauthorized third party automatically voids the watch's warranty. Invicta's warranty does not cover the battery itself. For proper battery replacement that preserves your warranty, Invicta recommends contacting their International Watch Service Center (IWSC). Professional battery replacement by IWSC starts at $19.99 and includes a new gasket or seal and water resistance testing.
Tools and materials needed to change an Invicta watch battery
To change the battery yourself, you will need a watch case opener (a spanner tool for screw-on backs or a thin-bladed knife for snap-on backs), small screwdrivers (crosspoint and flathead), non-magnetic tweezers, a watch holder, a lint-free cloth, and the correct replacement battery for your specific Invicta model. A watchmaker's loupe is a useful tool for closely examining tiny details and components for precision work. Plastic gloves prevent oil or dirt from your hands from transferring onto delicate watch parts. A watch movement holder is useful for keeping the watch movement in place while you work on removing and replacing the battery. These tools allow you to safely open the case, handle the small battery, and avoid contaminating the movement. For professionals who regularly perform this task, replacing watch and device batteries becomes routine with the right equipment.
Step-by-step guide to change your Invicta watch battery
- Prepare your workspace. Choose a clean, well-lit area with a stable surface. Lay down a lint-free cloth to prevent scratches and keep small parts from rolling away. Use an anti-static wrist strap or touch a grounded metal object to discharge any static electricity before handling the watch.
- Open the case back. Invicta watch case backs can be either screw-on or snap-on.
- For a screw-on case back: Use a case wrench or spanner tool. Apply firm downward pressure while turning counterclockwise to loosen and remove the back.
- For a snap-on case back: Insert a thin-bladed knife into a notch between the case back and the frame, then gently lever it off. Be careful not to scratch the case.
- Locate and remove the old battery. Once the case back is off, you will see the movement. The battery is a small disc-shaped component. Using non-magnetic tweezers, carefully lift the old battery out. Note the battery model number or size for purchasing a compatible replacement.
- Insert the new battery with correct polarity. Place the new battery in the same position as the old one. Ensure the positive (+) and negative (-) terminals align with the markings inside the watch. Gently press the battery into place until it is secure.
- Close the case back. Before closing, ensure the O-ring or rubber seal is properly seated in its track. Clean the seal and the case back groove with a lint-free cloth. Align the case back with the watch case and, for snap-on backs, press firmly until it snaps into place. For screw-on backs, turn clockwise until snug. Do not overtighten.
The critical risk: You will lose water resistance
Water resistance can be compromised if seals are damaged, not carefully cleaned, or not properly re-lubricated during the battery change. After battery replacement, ensure the O-ring or rubber seal is perfectly seated in its track to maintain any water resistance. Most high street jewelers may not be able to test the water resistance performance of a watch on their premises. If maintaining the watch's guaranteed water resistance is crucial, especially for diving watches, professional testing is essential.
Frequently Asked Questions
How long does an Invicta watch battery last?
The lifespan varies by model and usage, but a standard watch battery typically lasts 1 to 3 years. Replace the battery as soon as you notice a decrease in accuracy or if the second hand starts skipping. Regularly wind a mechanical watch to keep the movement and the battery charged, preventing the battery from draining completely. Store your watch in a dry place away from direct sunlight when not wearing it to preserve the battery and prevent unnecessary drain. Strong magnetic fields can disrupt the functioning of your watch and affect battery life; keep your watch away from magnets or magnetic objects. Get your watch serviced by a professional every couple of years, including a battery replacement and cleaning of the watch movement, to prolong battery life.
Can I change the battery of my Invicta watch myself?
Yes, you can change the battery yourself if you have the necessary tools and technical know-how, but doing so will void your warranty. If your watch is still under warranty or you are uncomfortable with the process, take it to a professional watchmaker or authorized service center.
What tools do I need to change the battery of an Invicta watch?
You will need a watch case opener (spanner tool for screw-on backs or thin-bladed knife for snap-on backs), non-magnetic tweezers, a small screwdriver, a watch holder, and the correct replacement battery for your model. Using the correct tools prevents damage to the watch.
Is it necessary to replace the battery seal when changing the battery?
Yes, it is highly recommended to replace the battery seal (gasket or O-ring) whenever you change the battery. The seal helps maintain water resistance, and over time it may deteriorate or become damaged, compromising the watch's protection against moisture and dust.
What precautions should I take when changing the battery of my Invicta watch?
Work in a clean, well-lit area to avoid losing small parts. Handle the battery with non-magnetic tweezers to avoid damage. Avoid touching the movement or any delicate parts. Properly close and secure the case back after changing the battery to maintain water resistance.
For the wider topic, see replacing watch and device batteries.
