A month ago I bought Vivoactive 4 with gorilla glass. In three days what I had the watch (software is so terribly buggy) I had already scratches all over the display. On my Forerunner 935 I have over 2,5 years changed 3 times protection glass. Two times I changed because of scratches and one time, because protectionglass got broken.
1.2-inch AMOLED 360x360 Gorilla Glass DX(41mm) 1.4-inch AMOLED 360x360 Gorilla Glass DX(45mm) SOC. sensor to connect with the wrist better, providing more accurate readings. Both watches also Corning® Gorilla® Glass can help on all these fronts. With the potential to be a mere half-millimeter thick, Gorilla Glass lets carmakers produce laminates that are more than 30 percent lighter and 25 percent thinner than the soda-lime glass glazings found in many car windshields, side windows, and sunroofs today. gKXr4. 719 520 66 729 755 570 656 358

gorilla glass 3 vs 5 which is better