3-Pcs 【Back Cover Protector】 For DW-5600 Watch TPU Back Cover Protector, Full Coverage Screen Protector Watch HD Clear Anti-Bubble DW5600MS-1CR

Not too sure if this will be as good as the default one that stick behind the wrist watch. The protectors does bend, and does not feel too thick and not like an actual glass protectors for the wrist watch.