Apple Watches with Aluminum Case and Sport Band, Silver Aluminum Case/Blue Band, 38mm

Silver or space gray anodized aluminum case Ion-X glass Retina display with Force Touch Composite back Sport Band with stainless steel pin Digital Crown Heart rate sensor, accelerometer, and gyroscope Ambient light sensor Speaker and microphone Wi-Fi (802.11b/g/n 2.4GHz). --Silver or space gray anodized aluminum case. --Ion-X glass Retina display with Force Touch Composite back. --Sport Band with stainless steel pin Digital Crown. --Heart rate sensor, accelerometer, and gyroscope. --Ambient light sensor Speaker and microphone Wi-Fi (802.11b/g/n 2.4GHz).