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  1. £749Amazon
  2. £749AO
  3. £749Very

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Apple's most rugged watch is now serious adventure equipment. The Ultra 3 offers satellite connectivity, a potentially vital communication link when you're completely off-grid. It has the brightest, biggest screen yet, a tough titanium case, and precision GPS for challenging environments. It’s built for explorers, but is it overkill for everyone else, and does its battery live up to the demands of a multi-day adventure? We've taken it from the trail to the test lab to find out.

pros

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cons

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What's included?

  • What is it?
  • What can it do?
  • What’s the setup like?
  • What’s it like to wear and use?
  • How accurate is it?
  • How long is the battery life?
  • How secure is it?
  • Is there anything else I should know?
  • Should I buy it?
KEY TEST RESULTS
Battery life
Smart notifications
Comfort
  • Oct 2025First reviewed by Which?
  • Sept 2025Released

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