A:AnswerI could not find it on the Zagg web site either, however it is a Zagg product, came in a Zagg box. I feel compelled to tell you that after about two weeks I replaced it with a glass screen protector.
A:AnswerIt's stainless steel. It will be fine. And if you are the kind of person that buys outdoor geared products, but worries about them getting scratched - then perhaps you are purchasing the wrong product.
A:AnswerZagg does have a screen protector for this watch. I bought one and discovered it was not tempered glass, but a flimsy piece of plastic. I installed it on my Samsung Gear S3 Frontier just after Christmas. I could not remove the bubbles under the screen protector. It fell off my watch yesterday. I have no idea where. Zagg will replace it, but I have to pay $9.99 for shipping first. That is basically what I paid for the screen protector in the first place. I hope this answers your question.