Will my Apple Watch Ultra remain water-resistant after a battery or screen repair?

Repairs that require opening the case temporarily break the original IP6X and WR100M seals. We re-apply OEM-spec adhesive gaskets during reassembly to restore the sealing as closely as possible, and recommend avoiding submersion for the first 24 hours after the repair.

Can you service the ECG and depth sensors on the Apple Watch Ultra?

Yes. We work around the ECG electrode ring, SpO₂ sensor array, and depth transducer under precision microscopes throughout the entire repair, preserving all sensor functionality.

How long does an Apple Watch Ultra screen replacement take?

An Apple Watch Ultra screen replacement typically takes 2 to 3 hours due to the titanium casing and robust adhesive sealing required to maintain its WR100M water resistance.

Apple · Series Ultra (1st Gen) (49MM) Repair

Series Ultra (1st Gen) (49MM)
Repair

Get your Apple Watch Ultra working like new. We offer expert repairs tailored for its 49mm titanium casing, LTPO2 Always-On Retina display, and precision ECG and depth sensor architecture.

Same-Day Service

90-Day Warranty

OEM-Grade Parts

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Serving All of Canada - Professional Series Ultra (1st Gen) (49MM) Repair

Certified Repair

Free Diagnosis

About This Model

About the Series Ultra (1st Gen) (49MM)

The original Apple Watch Ultra introduced the 49mm titanium case format with WR100M water resistance and a dual-frequency GPS system, housing ECG electrode rings, blood oxygen sensors, and a depth transducer inside one of the most densely packed wearable enclosures Apple has ever built. Disassembly requires heat-controlled opening tools to safely release the robust adhesive gasket that maintains its IP6X and WR100M seals, all while protecting the LTPO2 display stack and the ribbon cables connected to the S8 SiP processor. Each repair step is completed under a precision microscope to ensure the sensor assemblies retain full functionality after reassembly.

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The UniverCell Advantage

Specialized Series Ultra (1st Gen) (49MM) Repair

Our technicians are fully trained in the specialized teardown procedures required by the Apple Watch Ultra's titanium case, applying heat-controlled opening stations and precision microscopes to safely separate the display while protecting the ECG electrode ring, SpO₂ sensor, and depth transducer connections throughout. We re-apply OEM-spec adhesive gaskets at reassembly to restore the original IP6X and WR100M sealing as closely as possible. All repairs carry our 90-day professional warranty, and our strict data privacy protocols ensure your personal health data on the device is never accessed during the repair.

OEM-Grade Parts

We strictly source premium, rigorously tested replacement components that meet or exceed original specifications, ensuring your Series Ultra (1st Gen) (49MM) maintains its peak performance and aesthetic.

90-Day Professional Warranty

We stand behind our expertise. Every Series Ultra (1st Gen) (49MM) repair is backed by our comprehensive 90-day warranty, covering both parts and labor for your complete peace of mind.

Strict Data Privacy

While we recommend backing up your device, our technicians follow strict privacy protocols to repair your hardware without ever accessing or compromising your personal data.