This Apple Watch case is not only stunning, but highly functional as well. The Skyblu is the only jewel-covered case in the market that features Swarovski Zirconia. Both elegant and functional, it is easy to slip-on-and-off and allows full function of all Apple Watch features, including Bluetooth and wireless capabilities as well as an open back design making charging a breeze. In new condition. The pictures are on my rose gold Series 4, 40mm. It also fits the Series 2 and 3, 38mm.