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Men's Timex Ironman Classic 30 Lap Digital Watch - Black T5K821JT

Men's Timex Ironman Classic 30 Lap Digital Watch - Black T5K821JT - image 1 of 3
Men's Timex Ironman Classic 30 Lap Digital Watch - Black T5K821JT - image 2 of 3
Men's Timex Ironman Classic 30 Lap Digital Watch - Black T5K821JT - image 3 of 3
Men's Timex Ironman Classic 30 Lap Digital Watch - Black T5K821JT - image 1 of 3
$44.10 when purchased online

About this item

The undisputed favorite in sport watches, the TIMEX® IRONMAN® crosses nearly every finish line in the world. Built to be lightweight and sealed for water resistance to 100 meters, the iconic five-button design gives you direct access to the features you need on a large, easy to read display. Features on this classic include a stopwatch with 30 lap memory, countdown timer, alarms, and INDIGLO® night-light.


watch type wrist circumference
Kids 3.7" - 6.0"
Women's straps and bracelets 5.3" - 7.5"
Women's expansion band (normal - maximum fit) 6.5" - 7.5"
Men's straps and bracelets 6.0" - 8.0"
Men's expansion band (normal - maximum fit) 7.2" - 8.0"
Unisex 5.6" - 8.0"

All Sizes in Inches Unless Otherwise Stated

Features: Silver (dial), Resin (band), Plastic (face), Resin (hardware)
Weight: 1.6 Ounces
Closure Type: Buckle
Suggested Age: 14 Years and Up
Water Resistance: Up to 100 Meters
Protective Qualities: Water-Resistant
Shape: Round
Clock Movement Type: Digital
Watch Display: Digital Time Display
Watch Case Diameter: 41 Millimeter
Power Source: Battery
Battery: 1 CR2025 Lithium, Required, Included
Care & Cleaning: Spot or Wipe Clean
Warranty: 1 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869
TCIN: 15302389
UPC: 753048549917
Item Number (DPCI): 026-08-0223
Origin: Imported
If the item details above aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 3.34 inches length x 2.51 inches width x 2.93 inches height
Estimated ship weight: 1.6 ounces
We regret that this item cannot be shipped to PO Boxes.
This item cannot be shipped to the following locations: United States Minor Outlying Islands, American Samoa (see also separate entry under AS), Puerto Rico (see also separate entry under PR), Northern Mariana Islands, Virgin Islands, U.S., APO/FPO, Guam (see also separate entry under GU)

Return details

This item must be returned to any Target store.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.

Q: Will the Timex Ironman Classic T5K821JT handle leap year correctly? My current Timex Ironman can not have the day of the week and the date be accurate at the same time (one or the other)

submitted by JJ - 1 month ago
  • A: Thank you for contacting us. Changing the day and date in leap years and at the end of a month that doesn't have 31 days has to be manually set. Here's a direct link to the manual as a guide to the watch's settings: https://timex.com/cdn/shop/files/W-209.pdf?v=9593634294757839500. For questions or further assistance, please reach out to us at 888-727-2931.

    submitted byTimex Customer Support - 1 month ago
    Brand expert

Q: Is this the same as Timex Unisex Ironman Classic 30 34mm Watch? If not, which model is newer?

submitted by Vaseline question - 3 months ago
  • A: Thank you for your inquiry. The IRONMAN Classic 30 Full-Size Resin Strap Watch (T5K821) introduced in 2014 is a different style from the IRONMAN Classic 30 Mid-Size Resin Strap Watch (T5E961) launched in 2005.

    submitted byTimex Customer Support - 3 months ago
    Brand expert

Q: Can the band on this watch be changed if it breaks, or does the entire watch need to be sent to Timex for replacement? The watch I have now has to be replaced by shipping the whole thing to Timex. I'd like to avoid that.

submitted by sjacobs143 - 5 years ago
  • A: Hi there! Thanks for the question. This watch style T5K821 has replaceable straps and you can go directly to Timex website to order the strap. Kindly call our Customer Service team at 800-448-4639 or send us an email at custserv@timex.com should you need assistance or for any other clarifications about this inquiry.

    submitted byTimex Customer Support - 5 years ago
    Brand expert
4.0 out of 5 stars with 2 reviews
100% would recommend
1 recommendations

Been using Timex sport watches for years...

4 out of 5 stars
Thumbs up graphic, would recommend
DanVA - 9 years ago
I purchased this watch to replace one I received as a gift approximately three years ago. The "Start / Split" button on the one being replaced began to "bounce" a few months ago, registering two or three laps on occasion, instead of a single lap: the additional laps usually were only a few hundredths of a second. This behavior annoyed me enough that I decided to replace it with another Timex Ironman 30-Lap watch. So far the buttons on the new watch, especially the "Start / Split" button, have a nice look and feel, and no electrical "bouncing" causing multiple laps to register. I have had good luck with the Timex brand of sport watches, which I have used for a few decades. Presuming that this new one will last a few years, I'll likely replace it with yet another Timex, which I consider a good product for the price.
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