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The Timex Men's Ironman Triathlon Classic 100 is a high-performance digital sports watch featuring a 44mm resin case, 100-hour chronograph with 100-lap memory, and interval timers tailored for intense training. Its water resistance up to 100 meters and wrist-activated Indiglo FLIX night-light make it ideal for swimmers and runners alike. With dual time zones, 5 alarms, and a durable adjustable resin strap, this watch blends rugged functionality with sleek style—perfect for the driven professional who demands precision and reliability in every workout.

























| ASIN | B00093CZV0 |
| ASIN | B00093CZV0 |
| Additional Features | Alarm, Chronograph, Durable, Lightweight, Timer, Water Resistant |
| Age Range Description | Adult |
| Band Color | Black |
| Band Length | 8 Inches |
| Band Material Type | Resin |
| Band Width | 18 Millimeters |
| Bands | 1 |
| Batteries | 1 Lithium Metal batteries required. (included) |
| Best Sellers Rank | #75,929 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #193 in Men's Wrist Watches |
| Brand Name | Timex |
| Case Diameter | 44 Millimeters |
| Case Material Type | Resin |
| Case Thickness | 12 Millimeters |
| Character | Fashion |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Crystal | Acrylic |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,363) |
| Date First Available | October 1, 2001 |
| Department | mens |
| Dial Color | Gray |
| Display | Digital |
| Embellishment Feature | Crystal |
| Face Style | Digital |
| Global Trade Identification Number | 00753048129713 |
| Included Components | Timex Men's T5E231 Ironman Classic 100 Black/Yellow Resin Strap Watch |
| Is Discontinued By Manufacturer | No |
| Item Type Name | Timex Men's T5E231 Ironman Classic 100 Black/Yellow Resin Strap Watch |
| Item Weight | 1.6 ounces |
| Item model number | T5E231 |
| Manufacturer | Timex |
| Manufacturer | Timex |
| Manufacturer Part Number | T5E2319J |
| Manufacturer Warranty Description | Warranty |
| Model Name | Ironman Classic 100 Full-Size |
| Model Number | T5E231 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions | 5.98 x 5.98 x 5.98 inches; 1.6 ounces |
| Shape | Round |
| Sport Type | Running |
| Strap Type | Adjustable, Two Piece Strap |
| Style Name | Classic |
| Theme | Sports |
| UPC | 753048129713 194366433043 |
| Unit Count | 1.00 Count |
| Warranty Type | Manufacturer |
| Watch Movement Type | Quartz |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Resistant |
B**S
Perfect for Training (Swimming) Purposes.... 5 Star for what it does as a training watch!
This is already my 2nd TIMEX which I use for my swimming practices.. This one beats the older model (Timex 51931 Ironman Triathlon) with some interesting changes: 1) The larger digits on this model makes it easier to read the numbers (as some mentioned to do so when running) even when I am swimming, with a quick flick of the wrist at the turn, it's possible to see the minutes and the seconds.... The older model had smaller number, thus not making it possible to do this. 2) The navigation on this model became quite easier. It was already easy on the older model but this one included instructions on screen, such as NEXT, DONE, + or - in order to advance with your practices and training... Plus a chance to change the way you want to see the information of the your laps (Laps in the big digits and splits at the smaller one, or the oposite) A Real nice add on by TIMEX. 3) A simple but effective wrist band "clip" (the tiny piece of strap that attachs the "extra" wrist band that is left after you put the clock on) It has a piece of rubber on the inside that locks on at the wrist band and does not make it loose or even letting it go as some other watches do sometimes. This is more effective underwater I think, as it remains the way you set your wrist, as the older model I had did not quite held in place all the time. 4) Plenty of memory (100 laps is really a nice number), maybe more then most will need but, as a swimmer I use to count splits over 100m (or yards) with many laps during one training... It is quite usefull. I go easily on 10 to 15 laps of the memory in one training. And with the date feature, that reminds when you did these times, it is quite usefull to keep track on the training with a spreadsheet, for instance... (as I do !) 5) A really big START/SPLIT buttom that is great to press when I am swimming laps and have to press myself at each turn at the pool. Just perfect. Never a miss ! And the feature which was already at most of the models, of the repeat countdown, and the start of a chrono, or a repeat (what I use the most) in order race agains your average rhitym inside a certain time frame that you can set it up ! And of course the flix technology, which is very good to have it... Just flick your wrist (when you set it to ON) and it will show you at night all info that you need. It is another great watch from TIMEX and it deserves a look, specially for the price. It is worth to pay a bit more if you are like me and uses a lot of the memory for the laps on swimming pool. Maybe for runners it can be quite a lot of memory, but the price difference is worth the change, for some of the options mentioned at this review. This is a really good watch to have.. Will you definatelly like as we all are at these reviews. :-) It deserves the 5 stars rating !
A**R
Ironman 100
Great watch, as a trainer it has everything you need if you don’t want to be distracted with notifications. Best part is the interval timers & stop watch. It did come with the indiglo button rolling around in the box… I popped it back on and it seems secure now… we’ll see. I have 2 Ironman 30’s and they are awesome as well… just doesn’t have the interval timer like the 100 series.
W**W
Great sports watch.
I have to admit to being a bit of a watch fiend, having one for almost everything I do, but this is one of the most useful, yet cheaper priced items I've come to enjoy. When I work out I like as much information as I can get, so for running and biking I have a watch for that, but for swimming I needed a watch to help me count my laps and log my times. The Timex Ironman 100-lap watch does this quite well. I first got a Timex 50-Lap watch that I was able to find locally, but 50 laps is very limiting so when I found this watch for less money and a bigger face that had the lap/split time and lap number on the screen at all times I knew I had a great product. When you're finished with your laps just save your workout. The watch will then calculate some information like average lap time and best lap. I haven't completely messed with their data, but I think they average your times by throwing out the lap times that are the outliers, which is good for the accidental laps where you hit the wrong button, but it's not as great when you did a few sprint laps and they don't show up as your best time. If your best time isn't on there you can still recall it by going through each lap individually, but I think my sprint laps sometimes aren't listed as my best laps. I haven't messed with this feature much because it isn't important to me, and removing the outliers is good for looking at your actual pace. I have been able to push myself a bit more in the pool by having actual numbers to compare, which is very helpful. The other features on this watch I haven't used much, but for someone who can't afford a GPS watch and can use maps or a track this watch would be great for running or anything with laps or intervals. It has up to 9 interval timers and once finished it can either stop or repeat the sequence. It can do what's called chrono at the end, where it just switches to the chronograph feature after your timer or interval timers are finished. Overall this is a great watch and for most people who enjoy doing anything with laps look no further.
D**D
Great watch ... I've been wearing an ironman 30 or 100 for a long long time
These ironman watches just last. I typically wear mine till the battery dies (3-4 years) and I just buy another. I currently own a classic 30 and a classic 100. Bought the 100 because the numbers were bigger. :) I wear mine all the time ... in the shower, swimming, bicycling, camping, etc. I only take it off when painting or working on the car. I've never had one fail and I've worn them forever. Maybe decades. Pros: 1. ultra reliable 2. rugged ... yeah it may get paint on it or take a ding but it keeps ticking 3. batter life is crazy long ... 3-4 years 4. appearance ... I like the simple look 5 timers are awesome and simple to use ... I find myself timing stuff almost every day 6. you never have to take the watch off before doing something ... swim, run, workout, hike, camp, .... Cons: 1. I wish the watch would put the month/day on top of the display face. TOD is centered on display face. 2. I wish that the watch used the entire face to display more info. 3. I wish that the watch came with altimeter and barometer 4. wish it was easier/possible to change the watch band 5. wish it was a simple matter to change the battery. kinda hit/miss. I destroy the watch trying to do this. 6. wish that the classic 100 skipped the "lap timers left message" when you switched modes to use the stop watch timer
R**I
Exelente
A**R
Great value for money. Provides all the functions I need for my workouts and daily life. Extremely reliable.
R**O
Ottimo articolo, classico tante funzioni essenziali e semplici, cronometro con 100 memorie, timer e possibilità per programmare ripetute. Buon rapporto qualità/prezzo
T**A
Great watch: easy to see the numbers on the display. Simple set-up and robust. I have had this model for the last 18 years and will continue. The only issue can be that afterbattery exchange it may lose waterproof, to avoid that ask only the proffs to exchange the battery!
N**A
très bien .parfait .
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