My wife dropped her watch onto a hard floor and the screen is totally cracked and doesn't respond to any taps. The watch turns on fine but as the screen is unresponsive I cannot type in her pin. From her iPhone I did an unpair, which I thought would then reset the watch. However the phone said the unpair failed, but still unpaired it and didn't then go through the watch wipe and reset. So is there any way to reset the watch? Pressing and holding the crown gives me the power off option but the screen isn't responsive so I cannot force press it to initiate the reset. The watch doesn't appear any longer in icloud.com either! Help!!!