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Apple Watch Series 3 4G stainless steel case with Sport Band

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Reserve the device today with no obligation and we will set it aside for you for five days, thus shortening your waiting time in the Shop.

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Multi Device for Apple Watch Series 3 (4G)

With Multi Device, both residential and SME customers can make calls and surf over the Swisscom mobile phone network with the Apple Watch Series 3. Available with the iPhone 6 or above and the latest iOS version.


Available now: Multi Device free for 6 months

  • For the first 6 months, you can use Multi Device at no extra cost with the Apple Watch and your inOne mobile XS-XL subscription (excluding inOne mobile light).
  • Offer only applies for Multi Device with the Apple Watch Series 3 (4G).
  • The free period of use starts when Multi Device is activated. Following activation, you will receive a confirmation SMS.
  • You will receive another SMS informing you when the 6-month period is up. If you no longer wish to use Multi Device, simply cancel it via the online Cockpit:


Product video



  • Altezza: 38,6 mm
  • Larghezza: 33,3 mm
  • Spessore: 11,4 mm
  • Peso della cassa: 28,7 g