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Timex Women's T5K731 Zone Trainer Digital HRM Flex Tech Chest Strap & Mid-Size Black/Silver-Tone Watch

3.8 out of 5 stars 42 customer reviews
| 13 answered questions

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  • Graphic Heart Rate Zone Display
  • Indiglo Night-Light
  • Target Heart Rate Zones including Time in Zone and Average Heart Rate for Workout and Lap
  • Calories Burned and Percentage of Max Heart Display
  • Water-resistant to 99 feet (30 M)
  • Graphic Heart Rate Zone Display
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Product Description

Product Description

Take your training further with the Timex® Ironman® Zone Trainer digital heart rate monitor. The in-zone graphic display and memory chronograph meet the needs of future enthusiasts who pursue their goals in the gym or outside.

The Timex Story

Timex Group B.V. is one of the best-known American watch companies. Timex's U.S. headquarters are located in Middlebury Connecticut and it has substantial operations in China, the Philippines and India and full scale sales companies in Canada, the UK, France and Mexico.

The company began in 1854 as Waterbury Clock in Connecticut's Naugatuck Valley, known during the nineteenth century as the "Switzerland of America." Sister company Waterbury Watch manufactured the first inexpensive mechanical pocket watch in 1880. During World War I, Waterbury began making wristwatches, which had only just become popular, and in 1933 it made history by creating the first Mickey Mouse clock under license from Walt Disney, with Mickey's hands pointing the time.

During World War II, Waterbury renamed itself U.S. Time Company. In 1950 the company introduced a wristwatch called the Timex. Over the next three decades, Timex was sold through a series of advertisements which emphasized its durability by putting the watch through "torture tests," such as falling over the Grand Coulee Dam or being strapped to the propeller of an outboard motor, with the slogan "It takes a licking and keeps on ticking." With the help of former Olympic broadcaster, spokesman John Cameron Swayze, sales took off. The company later became Timex Corporation, then Timex Group and, to date, has sold over one billion watches.

The company has remained very competitive and the Timex brand continues its dominance through present day. Its primary market remains the United States and Canada, although the Timex brand is sold worldwide due to its ability to capitalize on its strong brand image and reputation for quality.

One of the most successful and important features available on many Timex watches is the Indiglo backlight system. Indiglo is a brand name of Indiglo Corporation, solely owned by Timex for licensing purposes. Timex electroluminescent lamps, branded Indiglo, were introduced in 1992 in the Ironman watch line. They were an immediate success. The Indiglo lamp uniformly lights the surface of the Timex’s watch dials in a manner that makes the dial read very easily in many different light settings. In some newer watches the Indiglo backlight only lights up the numbers, rather than the entire LCD display, which is achieved by means of a specialized film that inverts the LCD transmissivity.

Today, Timex Group products are manufactured in the Far East and in Switzerland often based on technology that continues to be developed in the United States and in Germany. With a large and varied line of watches, Timex has the style for everyone. From the locker room to the board room, there is a great Timex style time-piece for you.


Product Details

  • Product Dimensions: 7.5 x 1.4 x 0.5 inches ; 1 pounds
  • Shipping Weight: 12 ounces
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B00B2JMBFK
  • Item model number: T5K731F5
  • Batteries 2 Lithium Metal batteries required. (included)
  • Average Customer Review: 3.8 out of 5 stars  See all reviews (42 customer reviews)
  • Amazon Best Sellers Rank: #314,775 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
  • Product Warranty: For warranty information about this product, please click here

Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Size: Mid-SizeColor: Black/Silver Tone
Edited review 1/7/14: 4* to 3*
I'm going to have to downgrade this to a 3 star now because I just found a fairly major flaw on this watch: it's able to do lap splits but it isn't able to show each split time! Argh. What's the point? So the watch can keep count how many laps I'm doing? The manual doesn't mention anything about split time review. At least my old simpler Timex Expedition was able to give me a 1-2 second glance at how I'm doing with each lap time. So now I do some arithmetic in my head as I sprint.

**
Original review in July 2013: 4*
This is my first HRM so I did a hefty amount of research into my purchase. I wanted a watch that can let me know how much I can/should be training at because sometimes I can't tell if I'm pushing too much to too little so I'll fatigue too fast or not.

Certain features I must have transitioning from my regular workout watch to a HRM:
-interval/countdown timer helpful for interval training
-stopwatch with lap splits
-(night) light

When I started researching, I compared and ruled out Garmin and Suunto because of the cost, a little high end and techy for my purposes (I feel like if I wanted a watch for GPS stuff, I'd look into these). I really like Polar's design of the FT models which had the minimum of what I wanted but none of these models have a countdown timer! The RS model line begins to have the timer but those screens are larger. Most of these watches also have the online trainer site to help maintain training logs if you're preparing for a race or really trying to improve your times.
Read more ›
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Size: Mid-SizeColor: Black/Silver Tone Verified Purchase
I use this to keep track of calories burned during workouts. It is very easy to use for someone who goes to a class to workout and doesn't have a ton of time to get it started prior to the class starting. The only tricky part is that in the instructions they didn't make it very clear that to start the timer for the calories burned you needed to have the watch in Chrono mode. It only said it in the small print. Once I figured that out, it was easy.
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Size: Mid-SizeColor: Black/Silver Tone Verified Purchase
Now that I know how to use my Timex heartrate monitor I love it. Several of my friends have other brands and have been displeased with the results. This monitor is definitely worth the money.
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Size: Mid-SizeColor: Black/Silver Tone Verified Purchase
Because you program in your age, this watch/chest strap shows more accurately the number of calories burned than the monitor on the exercise equipment. It shows that I burn almost 1.5 times as many calories than exercise equipment (elliptical, bike, stair climber) which gave me greater incentive to keep working out. The chest strap is comfortable and the watch is easy to use (since I realized you have to be in chrono mode to reset)
Have recommended to friends!
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Size: Mid-SizeColor: Black/Silver Tone Verified Purchase
Wow this was by far the worst heart rate monitor I have ever bought. I was hopeful as it was Timex and thought this was a good brand.The instructions were horrible and even after watching a video on it my screen never looked like the example. I finally was able to program the basics and the heart rate results were so off it was ridiculous. Saying I burned 31 calories is 40 minutes of intense workout.
By far the worst part was that this watch does not stop beeping when it tracks your heart rate! It is a LOUD high pitched non-stop beep that does not shut off. The ONLY time it shuts off is when you are within the ideal heart rate--so between 126 and 144. So if you are under that OR OVER THAT it beeps. I could almost defend the beeping if you are too low as a motivator (hell while doing situps) but over? I could even understand if it beeped when heart rate is dangerously high but I am a fit person --145 is not too high for anyone. So it was like a punishment for working out hard. Total NIGHTMARE. Going back
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Size: Mid-SizeColor: Black/Silver Tone Verified Purchase
I have recommended this HRM to a number of my Personal Training clients and individuals in my aerobics classes. This is a bulletproof, reliable monitor. Since it has a digital transmitter and receiver, there's no interference from other monitors or from electrical devices, plumbing, or heating system ducts nearby. Easy to set up and use. The instructions are good. You can get useful post-workout summary information or just use the HRM mode.

This is a great item for the money.
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Size: Mid-SizeColor: Black/Silver Tone Verified Purchase
I was trying to decide between the Polar and this timex in similar price ranges and decided to go with timex since I could change the batteries myself. I am very happy with my timex. I have not had to replace the battery and it works great. When I work out at the gym and use the treadmill, the heart rate on the treadmill matches the heart rate on this watch, so I know that it is accurate. I really love the calorie counter. I burn so many more calories than the treadmill tells me - which makes sense because how does the treadmill know how hard my heart is working right? Very pleased with this purchase.
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Size: Mid-SizeColor: Black/Silver Tone Verified Purchase
This is an easy-to-use heart rate monitor and it is value priced. I just use the heart rate function for HIIT but there are many more functions available. The instruction book is easy to read and the device is easy to program.
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