Casio trio Three Casio watches, all working, keeping good time, with buttons and functions intact. Though these three are preowned, their cases, crystals, and watch bands reveal little use, consistent with normal wear. Batteries all working though not guaranteed, as shelf life is always uncertain, but Casio watches are known for their battery longevity. To be clear, you do NOT have to choose which watch you want the most — you receive ALL THREE for one price: $15 … Let your wrist be the judge. Lightweight, easy to read, digital accuracy.