JEX300 1/100 Sec. Stopwatch Chronograph Sports Timer

  • $29.99
    Unit price per 
Tax included. Shipping calculated at checkout.

JEX300 Stopwatch is a basic model sport timer for all sports timing!


  • 1/100 sec. stopwatch with lap function
  • Displays Hour, Minute, Second, Month, Day and Weekday
  • 12 or 24 hour display format selected by user
  • American (Month/Date) or European (Date/Month) Calendar format selected by user
  • Stopwatch counts up to 24 hours
  • Stopeatch resolution is 1/100 sec. for the first 40 minutes and then in 1 sec. increment
  • Daily Alarm
  • Hourly chime
  • Instruction Manuel is available in 7 languages: English, French, German, Dutch, Spanish, Italian and Portuguese.
  • Includes 2x CR2032 button batteries: one inside the stopwatch and a spare battery.


  • Model: JEX300
  • Display: On Lines of 5 digit
  • Accuracy: 1/100 sec.
  • Maximum Measurement: 24 hours
  • Battery: Required 1x CR2032 Lithium battery
  • Origin: Made in Taiwan

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    We accept returns. Please contact our customer service team immediately if:

    • You changed your mind and wish to request a return
    • Your product was damaged during transit
    • You wish to make a warranty claim for any product you have purchase
    • You are not satisfied with any product that you have purchased.

    If something goes wrong with your product, please do not hesitate to contact us for assistance. Please note that you must comply with all returns instructions provided to you via your registered email address. All returns must be directed through Customer Service. Please do not return or post items before obtaining instructions from us. If you do, there is a risk that your returned item may not be identifiable and accepted.

    If you changed your mind about your purchase and wish to return the product, you must make sure the items to be returned in their original condition, unused and complete with packaging and documentation. We will process the refund upon receiving the returned goods. You will be responsible for return postage and a 10% re-stocking fee will be deducted from your refund. This also applies to orders cancelled while in transit.


    If you have any concerns with your order, please contact us immediately via eBay messaging. We will answer your questions within 24 hours and are 100% committed to your satisfaction.

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