Timex Ironman 100-Lap Watch Full

Price: $56.95 MSRP: $74.95
Timex Ironman 100-Lap Watch Full Size Black
In Stock: 3+
  • Color: Black
  • Size: Full Size


Important Shipping Note: U.S. sales only.

Model Number: T5E231

The full size Timex Ironman Sleek 100-Lap Watch is loaded with features tailored for the endurance runner. The large display, 100-hour chronograph, 100-lap memory and 9 interval timers all cater to those who go-the-distance.


  • Black (T5E231)


  • 100-hour chrongraph with lap or split option, either in large digits
  • 100-lap memory recall
  • Easy to view in dark conditions with INDIGLO® night-light
  • Activate INDIGLO® night-light with the press of any button using NIGHT-MODE® feature
  • All-day-white reflector display
  • On-the-fly recall of lap or split
  • Top pusher for easy lap and split
  • Training log, stores workouts by date, with best lap, average lap and total time segment time
  • Total run format/synchro timer maintains total activity time (less time paused during workout) and overall running time
  • 9 interval timers can be set for up to 24 hours: countdown/stop (CS), countdown/repeat (CR) and countdown auto-start chrono (CC)
  • Automatic interval repetition counter
  • Lap counter: 99 laps
  • Two time zones
  • 5 customizable alarms; daily, weekday or weekend options
  • Built-in setting reminders to quickly and easily set your watch
  • Forward or backward setting for ease of use
  • Water-resistant up to 100m, not waterproof

More From Running Watches Full Size

Customer Reviews

Comments: I agree with the other reviewer. The ideal running watch. Because of the large face, all watch functions are easily readable. The "flick" feature, which I initially thought was a gimmick, is actually quite useful as it allows turning on the light with a flick of the wrist and without having to use the other hand. That means no disruption of your running rhythm when you want to check the time at night. I like the interval timer a lot. It's not fancy, but for my purposes - I run 17 min and walk 3 - it's enough. Each interval is announced with a series of clear beeps. The watch tells you at all times which interval you're in and how many overall interval cycles you've gone through. And unlike the Galloway run/walk counters, its waterproof.
From: Uli, Elmhurst, IL, USA. September 8th 2014

Comments: For me, this remains the best running watch. Simple to use and Timex reliability. I liked the looks of my past, sleek version better and this model's band holder is a bit loose. Other brands (such as Soleus) are also misleading about the number of interval timers. This watch only has ONE interval timer. The interval timer has nine segments, but there are not nine, independent interval timers (unfortunately).
From: Peter Snell, Olympia, WA