I know that most if not all would not approve of this but I went the Zagg way of protecting my new DJ41, for both case sides and clasp. No need to baby my DJ with the Zagg skin and best of all, you will be the only one who knows that these are installed. Virtually invisible especially from a third person's view. Not only that, no more finger prints when you are handling the watch... none at all. These are the same high quality Zagg brand which are known and used for mostly phone protection.