Featuring dual time zone, stopwatch, back-lighting, alarm, date.
Program your training using its countdown function with 5 split-timers.
No problem for watersports: Your watch is waterproof to 10 ATM.
Personalise your watch: select your strap colour (extra option)!
Go all out: your watch is resistant to salt, pool water and perspiration.
Thanks to its mineral glass and metal crown, your watch is scratch-resistant.
Easy assembly / dismantling
Change your strap easily with the exclusive slide system, no tools required.
Ease of use
Easy to adjust, with the icons on the screen.
Time your outings
Time your performances with a stopwatch that's accurate to 1/100 th second
Improve your performance with a complete interval training mode
Programme advanced interval training sessions with this function:
- warm-up time (WARM UP)
- acceleration / speed exercise time (RUN)
- recovery / slow exercise time (REST)
- number of repetitions (REPEAT)
- number of series of RUN+REST exercises (SERIES)
- inter-series rest time (BREAK)
- recovery time (COOL)
Dual time zone
Set 2 time zones on your W900 M watch: that way, you can check the time both at your place of origin and where you are now.
We've used top-quality and reliable materials for this watch to meet your sports and everyday needs: It features a steel and ABS casing for a high-quality durable finish, with scratch-resistant mineral glass.
Waterproof to 10 ATM
No problem for watersports, your watch is waterproof to 10 ATM (100 m)! The buttons are built so they can be used underwater without affecting waterproofness.
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.
Optional STRAP M (or Swip strap) are compatible with the following models: W500 M Swip, W500+M Swip, W700XC M Swip, A300 M Swip, A300+ M Swip, Swip DIGITAL M, Swip ANALOG M and X-Cross 400 M.
Used for 2 to 8 weeks
✓ Verified purchase
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Suitable for me
Response of the brand
Dear Azizi, thank you for your time in leaving us with a 5-Star rating on our product. We are glad that we managed to delight you with the standards of our product. We really appreciate your loyalty with Decathlon. Please let us know if there is anything else we can improve on in the future. Thank you once again for your time and we hope to serve you again soon! :)