Pressure Testing

Omega watch undergoing pressure testing after a premium battery reseal, shown secured in a professional testing device.

Pressure Testing for Water-Resistant Watches

Keep Your Watch Safe from Water & Dust

Your water-resistant watch is built to withstand daily wear, moisture, and the elements—but only if its seals are intact. Over time, gaskets can weaken, compromising the watch’s ability to stay water-tight.

That’s why regular pressure testing is essential. It’s a quick, non-invasive procedure that confirms whether your watch is still maintaining its factory-rated water resistance.

Why Pressure Testing Matters

  • Detects worn seals before water damage occurs

  • Ensures your watch is safe for swimming, showering, or active use

  • Ideal after battery replacements, servicing, or accidental knocks


Visit Ross Watch Repairs at The Shard or Canary Wharf for a free pressure test assessment—or book via our UK-wide postal service to keep your timepiece protected.

Why Pressure Testing Matters

Over time, the gaskets and seals that keep moisture out of your watch can degrade due to daily exposure and wear. If these components fail, water can sneak in and damage the movement, dial, and other vital parts. Regular pressure testing allows you to:

State-of-the-Art Watch Pressure Testing

At Ross Watch Repairs, we use advanced pressure testing equipment capable of simulating depths up to 500 metres—ideal for everything from everyday wear to professional diving watches.

If your watch fails the test, our technology accurately pinpoints the source of the leak, allowing our expert technicians to recommend precise repairs that restore your watch to its original manufacturer specifications.


Benefits of Our Watch Testing Process:

  • Precision Leak Detection: Sensitive diagnostic tools identify even micro-leaks in seals or crowns.

  • Comprehensive Repairs: We repair or replace any compromised components to restore full function.

  • Guaranteed Reseal Every Time: Whether you’re in for a battery replacement, servicing, or crown repair, we re-test and reseal to maintain water resistance.

Visit Us Today for a Free Assessment

If you want confidence in your watch’s water-resistance, call us now or stop by one of our branches for a free assessment. Our dedicated experts will:

  • Maintain your watch for peak performance.
  • Fix any discovered leaks before they become a larger problem.
  • Return your watch to its best possible condition.

Keep Your Watch Running Like New

By investing in regular pressure testing, you’ll enjoy:

  • A tightly sealed watch can last for decades.
  • From diving to daily tasks, your watch will stay protected.
  • Know that your watch can handle any splash, dip, or dive.
Icon of a stopwatch and chat bubble with a smiling face, representing fast service and responsive communication.

Walk In Anytime — No Appointment Needed

Enjoy a free pressure test and assessment to keep your timepiece secure, accurate, and adventure-ready. Whether you're heading to the office or the ocean, we’ll make sure your watch remains a faithful, water-resistant companion—for whatever comes your way. Visit us today at The Shard or Canary Wharf. No booking required.