How Do I Replace the Battery in a Chopard Happy Diamond Watch?

Written by meredith jameson
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The Happy Diamond watch by Chopard is a luxury women's watch that comes in dress or sports styles. The watch typically features a stainless steel case and diamonds on the dial, bracelet or case, and it can be purchased online, at high-end department stores or other authorised Chopard retailers. Changing the battery in a Happy Diamond watch requires the use of a case-back wrench or a standard screwdriver.

Skill level:
Moderately Easy

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Things you need

  • Soft cloth
  • Standard screwdriver
  • Case-back wrench
  • Watch battery

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  1. 1

    Turn the watch over and place it face down on a soft cloth or towel.

  2. 2

    Look at the back of the watch, called the case back. If it is smooth with a small indent on the side, the case back is called a snapback case. If it has small slots, it is called a screw-back case.

  3. 3

    Place the edge of the screwdriver into the indent on the side of the watch for a snapback case. Wiggle the blade slightly and lift up, which will cause the case back to pop up and off.

  4. 4

    Set the tips of a case-back wrench, which can be found at most watch repair stores, into the slots if the watch has a screw-back case. Turn the wrench in a counterclockwise motion. This will open the slots and allow the case back to be lifted off the watch.

  5. 5

    Take out the old watch battery and place a new watch battery inside the watch. Use the old battery as a guide to buy a new one, if necessary. Watch batteries can be purchased at many hardware stores, jewellery stores, watch repair stores or any other stores that typically sell batteries.

  6. 6

    Put the case back on the watch. Line up the indents on a snapback case and press the case back until it pops into place. Place the tips of the case-back wrench back into the slots and turn the wrench in a clockwise motion to close.

  7. 7

    Reset the watch.

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