Timex Men's Ironman Triathlon Classic 30 38mm Watch

4.5 out of 5 stars 17,581 ratings
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Color: Black/Digital Gray/Silver-Tone

About this item

  • Adjustable black 18mm resin strap fits up to 8-inch wrist circumference
  • 100-hour chronograph with 30-lap memory; 24-hour countdown timer
  • 3 daily, weekday or weekend alarms; 24-hour military time mode; 2 time zones; day, date & month calendar
  • Gray & black 38mm resin case with acrylic lens; gray digital display; Indiglo light-up watch dial
  • Water resistant to 100m (330ft): in general, suitable for swimming and snorkeling, but not diving
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From the brand

From the manufacturer

Timex Ironman Classic Collection
Timex Ironman Classic 100

Ironman Classic 100

The Timex Ironman Classic 100 features a large display and fast 5-button access to 100-lap stopwatch memory, customizable alarm and interval/countdown timers. Water-resistant to 100 meters with Timex Indiglo backlight.

Classic 100

Classic 50

Classic 30

Timex Ironman Classic Collection

Our undisputed favorite in sport watches has a lightweight build and is sealed for water resistance. There is direct access to all timers, alarms and Indiglo back-light.

Ironman Classic 100
Ironman Classic 50
Ironman Classic 30
Customer Reviews
4.5 out of 5 stars 4,235
4.6 out of 5 stars 372
4.5 out of 5 stars 17,581
Price $60.90 $59.95 $44.10
Time zones 2 2 2
Occasion reminders with 15 occasions - no data ✓
Lap memory recall 100 50 30
100-hour chronograph with 99-lap counter ✓ ✓ ✓
Recall of laps & total time (latest workout in chrono) ✓ ✓ ✓
Recall by date with summary of best lap and average lap (multiple workouts saved in chrono) ✓ ✓ - no data
24-hour countdown timer with ability to repeat up to 99 times ✓ ✓ ✓
Interval workout sessions 1 1 - no data
Number of interval timers per session 9 2 - no data
Customizable alarms with daily, weekday, weekend and weekly options with 5-minute back-up 5 3 3
Timex watchmakers established 1854

Product guides and documents

User Manual (PDF)

Product specifications

Watch Information
Brand, Seller, or Collection Name Timex
Model number TW5M401009J
Part Number TW5M401009J
Item Shape Round
Dial window material type Acrylic
Display Type Digital
Clasp Buckle
Case material Resin
Case diameter 38 millimeters
Case Thickness 13 millimeters
Band Material Resin
Band size Mens Standard
Band width 18 millimeters
Band Color Black
Dial color Gray
Bezel material Resin
Bezel function Stationary
Calendar Day-Date-Month
Special features Date Display, Water Resistant, Day Display, Chronograph, Timer, Alarm, Light Up
Movement Quartz
Water resistant depth 100 Meters
Warranty If this product is sold by Amazon, please review the manufacturer’s website for warranty information. If this product is sold by another party, please contact the seller directly for warranty information for this product. You may also be able to find warranty information on the manufacturer’s website.

Product details

  • Package Dimensions ‏ : ‎ 7.52 x 4.53 x 2.76 inches; 2.89 ounces
  • Item model number ‏ : ‎ TW5M401009J
  • Department ‏ : ‎ mens
  • Batteries ‏ : ‎ 1 Lithium Metal batteries required. (included)
  • Date First Available ‏ : ‎ January 20, 2020
  • Manufacturer ‏ : ‎ Timex
  • ASIN ‏ : ‎ B0842QF6JD
  • Customer Reviews:
    4.5 out of 5 stars 17,581 ratings

Top Brand: Timex

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Customer reviews

4.5 out of 5 stars
17,581 global ratings

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Customers say

Customers find this watch excellent for everyday use, with superb timekeeping that keeps perfect time and easy-to-read setup. They appreciate its durability, with one customer noting it can take a beating, and its functionality works as instructed. The watch offers good value for money, with one customer highlighting its top-notch features for its price point, and customers like its appearance, with one mentioning it goes well with everything. Customers disagree on the size, with some finding it right while others say it's too small for reading.

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Watch qualityDurabilityFunctionalityEase of useValue for moneyTimekeepingLooksSize
1,583 customers mention "Watch quality"1,455 positive128 negative

Customers find this watch excellent for everyday use and as a sports timepiece, with one customer noting it works well as a smartwatch alternative.

"Watch is awesome. I was a G-Shock dude for over twenty years...." Read more

"I’ve been wearing Iron Man watches for decades. Great watch, but just be aware this is a very small face. I didn’t pay attention to that...." Read more

"Perfect watch at a great price." Read more

"a great IRONMAN watch at a great price" Read more

1,129 customers mention "Durability"902 positive227 negative

Customers find the watch durable and reliable, describing it as tough and old school quality, with one customer noting that the band never rips or tears.

"...The features are accurate and easy to use. It can take a beating (high or low temps, physical hits) and still keeps working...." Read more

"...With no Bluetooth, battery life should be outstanding - always used to be. Back when watch batteries were like $12 each. There goes my allowance!..." Read more

"...paperwork, I'll change my review to 5 stars because it is a good, reliable watch. Keith Scudder" Read more

"This is a great little watch. Affordable, but can definitely take a beating...." Read more

927 customers mention "Functionality"808 positive119 negative

Customers are satisfied with the watch's functionality, noting that it has all the features they need and works as intended according to the instructions, with one customer specifically mentioning that the Indiglo function performs well.

"...The watch still functions wonderfully, but the straps are NOT replaceable...." Read more

"...the band is supremely comfortable, and there's a strap catch that actually works correctly!..." Read more

"...The Indiglo still worked, but very hard to tell the time-night or day. I definitely got my 30 dollars worth...." Read more

"Works great no instructions good for the price size was what I was looking for looks nice bought it for work." Read more

908 customers mention "Ease of use"717 positive191 negative

Customers find the watch easy to use, praising its simple setup, clear information display, and accessible functions.

"...The features are accurate and easy to use. It can take a beating (high or low temps, physical hits) and still keeps working...." Read more

"...doesn’t catch on my sleeve a million times a day, and the face is very easy to read, high visibility. Price is right too...." Read more

"This watch has a light. Straps are attached and easy to strap on. Perfect size." Read more

"...It was comfortable, easy to use, feature-packed, and able to take any of the (considerable) abuse a teenage boy could throw at it...." Read more

717 customers mention "Value for money"717 positive0 negative

Customers find the watch offers great value for money, with one customer noting it's inexpensive to maintain.

"I've worn this type of watch for years. It's not expensive, but is high quality. The features are accurate and easy to use...." Read more

"...They are an excellent value, with good functionality overall...." Read more

"...Price is right too. I have worn it hard and put it away wet. Highly recommend." Read more

"...The watch is a work of art and I love it! It's a good value for money, great in size, fits right on your wrist, feels so good, looks so cool and is..." Read more

545 customers mention "Timekeeping"467 positive78 negative

Customers praise the watch's timekeeping accuracy, noting it keeps perfect time and is easy to set, with one customer highlighting its convenient timing count-up feature.

"...Otherwise its a timex takes a licking and keeps on ticking." Read more

"...At under $30, it's a great deal. Keeps terrific time...." Read more

"My husband loves this watch because he can tell the time without having to put on reading glasses!..." Read more

"...Here's what I like: larger viewing area with bigger numbers, easier to set the time, easier the turn on the light at night, and all with a lower..." Read more

395 customers mention "Looks"343 positive52 negative

Customers appreciate the watch's appearance, noting its great color that goes well with everything, and one customer mentions it pairs well with any type of outfit.

"...The Indiglo sure looks awesome, though, and she's like Knight Rider down there. Stealth...." Read more

"...for money, great in size, fits right on your wrist, feels so good, looks so cool and is super accurate! So, Thank you TIMEX !..." Read more

"...So far, so good, looks good, doesn't let water in and is more reasonably priced." Read more

"...This does both. It's comfortable, not excessive in design, light, functional, and looks like it will withstand general use." Read more

502 customers mention "Size"326 positive176 negative

Customers have mixed opinions about the watch's size, with some finding it the right size and noting that the band accommodates small wrists well, while others say it looks too small.

"This watch has a light. Straps are attached and easy to strap on. Perfect size." Read more

"...It's a good value for money, great in size, fits right on your wrist, feels so good, looks so cool and is super accurate! So, Thank you TIMEX !..." Read more

"...Also, the text font size is now smaller and harder to read...." Read more

"...It fits like an old shoe, and I do believe my search for a watch is over. Don’t sleep on Timex, guys...." Read more

Low profile, hard use.
5 out of 5 stars
Low profile, hard use.
Watch is awesome. I was a G-Shock dude for over twenty years. I got so tired of how THICK g-shocks are so I stepped out on my relationship and tried this little baddie. I must say that it has been great. Very LOW profile, doesn’t catch on my sleeve a million times a day, and the face is very easy to read, high visibility. Price is right too. I have worn it hard and put it away wet. Highly recommend.
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Top reviews from the United States

  • Paul Crenshaw
    5.0 out of 5 stars Great athletic watch!
    Reviewed in the United States on June 1, 2025
    Color: Black/Digital Gray/Silver-Tone/OrangeVerified Purchase
    I've worn this type of watch for years. It's not expensive, but is high quality. The features are accurate and easy to use. It can take a beating (high or low temps, physical hits) and still keeps working. Honestly the only reason I've ever replaced it with a new version is because I've lost the old one.
    Helpful
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  • Ronald A Mckinstry
    5.0 out of 5 stars Great watch for the money
    Reviewed in the United States on May 31, 2025
    Color: Black/Digital Gray/BlackVerified Purchase
    I have been wearing a version of this watch since mid 1980’s still wearing one today. Doesnt break the bank when it dies. Desert heat and sun will takes its toll the same as being exposed to sub zero temps . Otherwise its a timex takes a licking and keeps on ticking.
    Helpful
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  • Andrew
    5.0 out of 5 stars Classic Running Watch
    Reviewed in the United States on May 28, 2025
    Color: Black/Digital Gray/Silver-ToneVerified Purchase
    You like to run? You are not obsessed with fancy things? You don't want to look like a dork? You just wanna know how fast that last lap around the track was? This is the watch for you. OG runners will understand.
    One person found this helpful
    Helpful
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  • Garbo
    4.0 out of 5 stars Great Watch -Some Concerns
    Reviewed in the United States on May 5, 2025
    Color: Black/Digital Gray/Silver-ToneVerified Purchase
    I have purchased Timex Iron Man series, and similar, watches for many years. They are an excellent value, with good functionality overall.

    However, there has been one overriding negative design feature that should have been dealt with a long time ago. That is the strap quality. The strap appears to be silicone, and over time removing the strap causes it to crack prematurely, and break. The watch still functions wonderfully, but the straps are NOT replaceable. Therefore, you either need to cut of most of the strap and use it as a pocket watch (which I will NOT do), or THROW THE WATCH AWAY.

    Secondly, the Indiglo light design has been changed from older iterations of the watch. Older Indiglo lighting was much brighter and easier to read than in this model. Also, the text font size is now smaller and harder to read. Lastly, the button to activate the Indiglo traditionally was on the lower right button. Now, it has been moved to the upper right button. After many years of knowing where it was, it has been irritating to now still push the wrong button initially.
    4 people found this helpful
    Helpful
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  • James Jengeleski
    5.0 out of 5 stars Low profile, hard use.
    Reviewed in the United States on May 4, 2025
    Color: Black/Digital Gray/Silver-ToneVerified Purchase
    Watch is awesome. I was a G-Shock dude for over twenty years. I got so tired of how THICK g-shocks are so I stepped out on my relationship and tried this little baddie. I must say that it has been great. Very LOW profile, doesn’t catch on my sleeve a million times a day, and the face is very easy to read, high visibility. Price is right too. I have worn it hard and put it away wet. Highly recommend.
    Customer image
    James Jengeleski
    5.0 out of 5 stars
    Low profile, hard use.

    Reviewed in the United States on May 4, 2025
    Watch is awesome. I was a G-Shock dude for over twenty years. I got so tired of how THICK g-shocks are so I stepped out on my relationship and tried this little baddie. I must say that it has been great. Very LOW profile, doesn’t catch on my sleeve a million times a day, and the face is very easy to read, high visibility. Price is right too. I have worn it hard and put it away wet. Highly recommend.
    Images in this review
    Customer image
    6 people found this helpful
    Helpful
     Report
  • L Chance Correll
    5.0 out of 5 stars Still the champ.
    Reviewed in the United States on January 21, 2025
    Color: Black/Negative Digital/GrayVerified Purchase
    I absolutely LOVE my Casio GBA800 that I have bully bars on, so she's quite huge. Analog with Bluetooth, pretty cool. If I ever remember to use such things. I have a phone and laptop on me usually, why do I need to play with my watch? I want to tell time, that's it.

    Comes along a good sale for an Ironman, and I used to be a complete fanatic for only Ironman for a real person's needs. Why not, I've been fighting the Casio all day with my coat cuff, let's get something a bit slimmer for when it's coat season. See if they're still great. Yup! Sure is.

    It's been probably 25 years ago last time I wore this style of Timex, and can you believe the button setup and beeps are all still the same as way back when! And somehow, my subconscious remembers the button presses. Wild.

    This thing is light as a feather, and I got the inverse LCD for fun, which is cool as all get out, but takes some getting used to. The Indiglo sure looks awesome, though, and she's like Knight Rider down there. Stealth. The display is big, and easy even for my old eyes, the band is supremely comfortable, and there's a strap catch that actually works correctly! With no Bluetooth, battery life should be outstanding - always used to be. Back when watch batteries were like $12 each. There goes my allowance! Lol.

    I'm very impressed by this timepiece. I really didn't mean to order order it, but, oh well. I love it as much as my Casio. Affordable tough watches rock!
    Customer image
    L Chance Correll
    5.0 out of 5 stars
    Still the champ.

    Reviewed in the United States on January 21, 2025
    I absolutely LOVE my Casio GBA800 that I have bully bars on, so she's quite huge. Analog with Bluetooth, pretty cool. If I ever remember to use such things. I have a phone and laptop on me usually, why do I need to play with my watch? I want to tell time, that's it.

    Comes along a good sale for an Ironman, and I used to be a complete fanatic for only Ironman for a real person's needs. Why not, I've been fighting the Casio all day with my coat cuff, let's get something a bit slimmer for when it's coat season. See if they're still great. Yup! Sure is.

    It's been probably 25 years ago last time I wore this style of Timex, and can you believe the button setup and beeps are all still the same as way back when! And somehow, my subconscious remembers the button presses. Wild.

    This thing is light as a feather, and I got the inverse LCD for fun, which is cool as all get out, but takes some getting used to. The Indiglo sure looks awesome, though, and she's like Knight Rider down there. Stealth. The display is big, and easy even for my old eyes, the band is supremely comfortable, and there's a strap catch that actually works correctly! With no Bluetooth, battery life should be outstanding - always used to be. Back when watch batteries were like $12 each. There goes my allowance! Lol.

    I'm very impressed by this timepiece. I really didn't mean to order order it, but, oh well. I love it as much as my Casio. Affordable tough watches rock!
    Images in this review
    Customer image
    2 people found this helpful
    Helpful
     Report
  • fran dengler
    5.0 out of 5 stars It is keeping on ticking!!!
    Reviewed in the United States on May 28, 2025
    Color: Black/Digital Gray/GrayVerified Purchase
    This watch has a light. Straps are attached and easy to strap on. Perfect size.
    One person found this helpful
    Helpful
     Report
  • GentlyUsedCat
    5.0 out of 5 stars I may have gotten a defective watch
    Reviewed in the United States on May 2, 2025
    Color: Black/Negative Digital/GrayVerified Purchase
    After never taking this watch off for 1.5 years and working with a lot of water all day everyday, this watch developed a mysterious black cloud over half of the face. The Indiglo still worked, but very hard to tell the time-night or day. I definitely got my 30 dollars worth. I don't wear any watch except Timex Indiglo.
    One person found this helpful
    Helpful
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Top reviews from other countries

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  • Gian Battista
    5.0 out of 5 stars Valutazione 7 su 10.
    Reviewed in Italy on May 31, 2025
    Color: Black/Digital Gray/GrayVerified Purchase
    Articolo O.K. ma tempi di consegna un po' troppo lunghi.
    Report
  • Jitu
    4.0 out of 5 stars Timex
    Reviewed in India on July 7, 2019
    Color: Black/Digital Gray/BlackVerified Purchase
    Arrived earlier then expected and in good condition. Worth buying it. Likes a lot
    Customer image
    Jitu
    4.0 out of 5 stars
    Timex

    Reviewed in India on July 7, 2019
    Arrived earlier then expected and in good condition. Worth buying it. Likes a lot
    Images in this review
    Customer imageCustomer image
    Report
  • 歳内　治夫
    5.0 out of 5 stars 素晴らしい時計
    Reviewed in Japan on August 17, 2023
    Color: Black/Digital Gray/GrayVerified Purchase
    以前から使用して物が故障したため同一の製品を探していました。同じ物が見つかり使い安く満足しています‼️
    Report
  • Aurélie Labarthe
    5.0 out of 5 stars Simple et efficace
    Reviewed in France on April 21, 2025
    Color: Black/Digital Gray/GrayVerified Purchase
    Top ! Simple et efficace.
    Écrans un poil petit
    Report
  • ilker
    3.0 out of 5 stars kargo şekli
    Reviewed in Turkey on August 24, 2023
    Color: Black/Digital Gray/BlackVerified Purchase
    saat düşündüğüm gibi ama karton kutusu ve kargo ambalajı hayal kırıklığı..
    Report