Not attached. Compatible with 38mm, 40mm, and 41mm Apple Watch cases, regardless of the series. Please understand that this item is stored at home. I look forward to your purchase. To prevent product substitution, returns and cancellations are not accepted after the item has been shipped. Please consider your purchase carefully. Shipping costs are paid by the seller. In the event of a return, the buyer is responsible for the return shipping costs, regardless of the reason.