Q: which watch has the sapphire screen
Is the stainless steel watch the only on with the sapphire screen, and do all the bands interchange??
Posted on Oct 18, 2015 10:02 AM
Hi
Yes - all models with a stainless steel case have a sapphire screen / crystal. Apple Watch Sport (aluminium) has an Ion-X glass screen.
Any 38mm or 42mm Apple Watch band will fit an Apple Watch with the same case size.
Bands come in various sizes / lengths, so check your wrist circumference and refer to the Apple Watch Sizing Guide (which compares all Apple bands) before buying separate bands: http://www.apple.com/shop/watch/sizing-guide
The Apple Watch Sport has an anodized aluminum case, whereas non-Sport bands have different metals in their adapters and/or links (this does not affect their compatibility, just their appearance).
See this article for how to change bands over: Change your Apple Watch band - Apple Support
Posted on Oct 18, 2015 10:15 AM