Case size: 40mm Compatible with: Apple Watch Series 4, 5 & 6 only Practical style: Compatible with the Apple Watch Series 4, 5, and 6, this case can be simply clipped on to your smartwatch to add a touch of glamour to your look with over 285 dazzling Swarovski crystals. Not compatible with Series 3, 6, 7, or SE watches Refined and sophisticated: Turn your trendy gadget into a sparkling eye-catcher with this crystalized case that combines the precision and quality of Swarovski crystals for a functional accessory Functional and noticeable: This case is sure to get you noticed, adorned with Swarovski crystals in a silver-tone setting, it allows your watch to double as a handy gadget and glamorous jewelry Casual and eye-catching: This case is casual and convenient enough for daily use, but still stands out; makes a perfect gift for someone who loves to glam up their everyday accessories or for yourself Items delivered: 1 x Swarovski Sparkling smartwatch case, 40mm case with a silver-tone setting and adorned with Swarovski crystals, compatible with the Apple Watch Series 4 and 5 only