W900 M SWIP men sport watch timer

€ 29.98

Designed for athletes wanting a sturdy and elegant watch to make progress and improve their endurance

More details
SKU: S127005 (2047263)
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Available online

Delivery in 6 to 7 days

Our e-commerce is suspended for a transition period. We expect to be back soon!
Product benefits
  1. Parameter measurement
    Time with dual time zone, 1/100s stopwatch, back-lighting, alarm, date.
  2. Coaching
    Countdown with 5 separate times to programme your training sessions.
  3. Waterproof
    For practising all water sports (10ATM/100 m). Button can be used under water
  4. Customisation
    Personalise your watch by choosing the colour of the strap (optional).
  5. Water resistance
    Water resistance
    Resistant to swimming pool water (chlorine), sea water (salt) and sweat.
  6. Durability
    Mineral glass will resist scratches, metal crown
  7. Easy assembly / dismantling
    Easy to change wristband (no tools needed) with exclusive runner system
  8. Ease of use
    Ease of use
    Easy to adjust using the icons on the screen.
  • Function
    Time, stopwatch, customizable training
  • Type
  • Size
    M (unisex)
  • Strap
Product feature
  1. Stopwatch
    Stopwatch that is accurate to 1/100th second
    Using this function, you will be able to programme an advanced interval training session: - 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).
  3. Dual time zone
    The W900M has 2 time zones. So you can see your origin time and that in the place where you are currently.
  4. Top-of-the-range materials
    We have used top-quality and reliable materials for this watch to meet your sports and everyday needs: a steel and ABS casing for a high-quality durable finish, with scratch-resistant mineral glass.
  5. Waterproof up to 10 ATM
    Waterproof when practising all water sports (10ATM/100 m); the construction of the buttons enables you to press them under water without affecting the waterproofing of the watch.
  6. SWIP system
    SWIP SYSTEM is an exclusive attachment system for changing your wristband easily with no need for any tools. Simply slide the wristband to release or attach it. An attachment system ensures your watch remains fixed in place and its wave-shaped design means extra durability. Optional STRAP M (or SWIP strap) are compatible with the following models: W900M SWIP, W500M SWIP, W500+M SWIP, W700XC M SWIP, A300M SWIP, A300+ M SWIP, SWIP DIGITAL M, SWIP ANALOG M and X-Cross 400M.
  7. How to choose your Geonaute watch
    The range: - W100 (occasional): stopwatch - W200 (regular): 1/100s stopwatch, repeat countdown, backlight, alarm - W500 (regular to intensive): 4-time customizable training, 1/100s stopwatch, backlight, alarm, SWIP wriststrap - W700XC (intensive): resistance to shocks, 4-time customizable training, 1/100s stopwatch, backlight, alarm, SWIP wriststrap: 5-time customizable training, 1/100s stopwatch, backlight, alarm, SWIP wriststrap, mineral glass
Product testing
  1. Composition
    Wrist : 90.0% Thermoplastic polyurethane (TPU), Wrist : 10.0% Stainless steel Carcass : 70.0% Polycarbonate-Acrylonitrile Butadiene Styre(PC-ABS, Carcass : 20.0% Stainless steel, Carcass : 10.0% Glass - Mineral Board : 70.0% Epoxy, Board : 30.0% Copper (C
  2. Cleaning advice
    Clean regularly the inner side of your watch with fresh water to remove residues of outside elements that may have built up (cream, soap, etc.). After-sales service is included with this model, and with all our watches: battery replacement. Battery refere
  3. Product catchline
    Customize your training to progress!
  4. Lab tested
    For 20 years, our Geonaute teams have been designing watches suitable for sports. During their development stage, each model undergoes over 30 distinct tests, and are then tested on the field by our tester team.
Product reviews
4.3 / 5
15 reviews
16 users recommend this product
Write a review
  • Nice watch

    Michael (United Kingdom)
    Used for 2 to 8 weeks
    Nice watch. Works well. Interval countdown timer useful for running.
  • Awesome product

    Ben (India)
    Used for 2 to 8 weeks
    The display can be brighter and a day function will be great.
  • Worth money

    SACHIN (India)
    Used for 2 to 8 weeks
    Best digital watch in this range
  • Solid build and utilitarian

    Dev (India)
    Used for 1 week or less
    I bought this watch to gift my brother on his birthday. Previously I had Geonaute W700XC and it is made of plastic completely. I had a look on Geonaute W900 watch online and I was impressed with the design, although it has same functions as Geonaute W700XC. I decided to purchase it from local Decathlon store and first thing which amazed me was the metal design in this watch. I was assuming that the silver part of design on this watch was also made with plastic, but I found that it was of metal. I loved this watch instantly. For the sake of better design and solid build quality I bough it.
  • Well built, nice-looking watch with great features

    Nick (United Kingdom)
    Used for More than 1 year
    I had used Timex Ironman triathlon watches for years, but they kept falling apart after around 18 months. I bought this watch around two years ago and still looking great!
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