The and even used for diving, thanks to its 100-meter water-resistance.
So does the The large 49mm titanium case surrounds (and rises above) all the edges of the watch, including the sapphire crystal screen. This titanium case design should provide extra protection for the screen in the event of a drop by preventing it from making direct with the ground, similar to a phone case with raised bumpers.
How Durable Is Apple Watch Ultra's Sapphire Crystal?
The Apple Watch Series 8 aluminum model comes with an Ion-X front glass, while the stainless steel model and Apple Watch Ultra use a sapphire crystal, so what's the difference, and is one better than the other? Sapphire crystal is a harder but more brittle material, meaning that when compared to Ion-X, it is harder to scratch but also easier to crack or shatter. This may seem as though a screen protector is needed, but both materials are very tough and the Apple Watch Ultra's titanium case makes the display less likely to break when dropped.
When it comes to screen protectors, personal preference and choice are a big factor in the debate. The design of the Apple Watch Ultra does not seem to need any additional protection as it was specifically engineered to be durable and tough for highly active people. Judging by the titanium case, sapphire crystal display, and the durability test by TechRax, the Watch Ultra doesn't need a screen protector. But for those who are concerned about damaging their expensive new Apple Watch Ultra, using a screen protector is always an option.
Does Apple Watch Ultra Need A Case?
While there are plenty of third-party screen protectors available for the Apple Watch, another popular protection option is a case. Designed to fit snugly around the Apple Watch's case, it provides protection from scratches and dents. Given that the Apple Watch Ultra's case is made of titanium, it doesn't really need a case for daily use. The smartwatch comes with MIL-STD 810H certification and is IP6X rated for dust-resistance, which means it can be subjected to extreme conditions and work just fine.
Using a case does have some benefits though, especially for those who wear the Apple Watch Ultra while hiking, climbing, or any activity that could expose the watch to some sort of impact. A protective case will keep the titanium body largely scratch-free, and potentially extend the lifespan of the smartwatch. There are a wide range of Apple Watch Ultra cases available on Amazon, ranging from more rugged options to slimmer everyday cases, most priced quite affordably between $10 and $20.
Source: Apple, TechRax/YouTube