callancity crystal diamond alphabet letter a-z necklace pendant watch connector adapter 2in1 stainless steel platinum plated box chain compatible for apple watch series 5/4/3/2/1 38mm 40mm (l) callancity <p><strong>item description</strong></p> <ul> <li>callancity alphabet letter a-z necklace pendant watch connector adapter 2 in 1 stainless steel diamond platinum plated box chain compatible for apple watch 38mm 40mm only</li> <li>please note the direction of the adapter when installed, if the installation error will cause slide. </li> <li>the side with a silver button must be faces the wrist, as shown in the product picture. </li> <li>how to choose 38mm or 40mm? there is mentioned on the back of your watch, which is written there. <br> 38mm or 40mm refers to model of the watch. </li> <li>watch connector adapter specification: 316l stainless steel,color: silver</li> </ul> <p><strong>items included</strong></p> <ul> <li>crystal diamond letter pendant with watch connector adapter x 1 (38mm 40mm only, not include the watch and band)</li> <li>stainless steel necklace x 1</li> </ul>