Made for Our team of running enthusiasts designed this watch for measuring your performances and programming your interval training Are you looking for a simple and precise watch to measure your running performances? Our W500 watch in size M is ideal for intense runs and interval training sessions.
Time your performances with a stopwatch that's accurate to 1/100th second
Improve your performance with the interval training function
Configure a simple interval training session with 4 separate times with the interval mode. For example:
Time 1: 15 minutes warm-up
Time 2: 30 seconds action
Time 3: 30 seconds rest
Repetition: 10 times
Time 4: 10 minutes for slowing down
Your watch is waterproof to 5 ATM
Keep your watch on as you swim along the surface or have a shower after your exertions, it's waterproofed to 5 ATM and has buttons that work underwater.
Ever heard of the SWIP system ?
It's easy to change your watch strap without tools thanks to the SWIP fastening system! Just slide the strap on or off.
With a secure and resistant system provided by the wave-shaped design.
The optional Strap M bracelet (or Swip Strap) is compatible with the following models: W500M Swip, W500+M Swip, W700XC M Swip, A300M Swip, A300+M Swip, Swip Digital M, Swip Analog M and X-Cross 400M.
Decathlon teams have been designing watches specifically for sports use for 20 years. During development, each model undergoes more than 30 different tests in the laboratory as well as some tests in the field conducted by our teams of testers.