Apple Watch Sport carries 10 models that have ion-X glass display, a
custom alloy that is as light but 50% stronger than aluminum and a
flexible fluoroelastomer band. All the models come in a silver Aluminum
case, 5 colors and the 38mm goes for $349 while the 42mm goes for $399.
Silver Aluminum Case With White Sport Band
Silver Aluminum Case With Blue Sport Band
Silver Aluminum Case With Green Sport Band
Silver Aluminum Case With Pink Sport Band
Space Gray Aluminum Case With Black Sport Band