


In theory, it would take something equally hard, if not harder, to scratch the surface of a sapphire crystal display. For reference, diamond ranks at 10 and is known to be extremely hard. On the Mohs hardness scale, sapphire ranks at 9. Once a block is formed, it can then be shaped and separated into thin sheets for screens.Ī sapphire sheet is extremely hard. From there, it’s managed throughout a long cooling process to facilitate the right structure. The crystal is formed when aluminum oxide and sapphire crystal material chemically react in a lab. These new wearables contain sapphire crystal displays, often referred to as “sapphire glass.” Sapphire isn’t a glass as much as it is a crystal engineered to be incredibly strong and colorless, making it absolutely perfect for wearable displays. What is sapphire glass?īesides those changes and similarities, there is one major new improvement to the Watch 5 line, and it comes to the regular Watch 5 as well as the Pro. The Watch 5 Pro, on the other hand, is set to be capable of 80 hours – a massive leap forward in battery life.
GORILLA GLASS UPGRADE
As for battery life, the Galaxy Watch 5 sees a major upgrade over the previous version with an extra 10 hours or so of juice. The Galaxy Watch 5 has an Exynos W920 – the same as the Galaxy Watch 4 – and Samsung’s BioActive Sensor chip for greater activity monitoring. On paper, the Galaxy Watch 5 is an exceedingly fine smartwatch that packs some of the best sensors and features available. So what’s the difference? This guide will dig into that a little further. Do a little digging, and you’ll find that the Galaxy Watch 5 uses sapphire glass instead of Gorilla Glass. At first glance, there isn’t a whole lot that raises the Galaxy Watch 5 to the next level in comparison to its predecessor. The Galaxy Watch 5 is just another step in a line of very good smartwatches put together by Samsung.
