Pebble Sms Filter Light (com.andrologiciels.androsmspebblelight) on Google Play
WhoIs for 'andrologiciels.com'
Using this application you can receive on your watch sms from a specific contacts, use Pro version to receive sms from all contacts or from more than one contact. This application also allows you to receive very long SMS (more than 240 characters) and you can choose to not display immediately the message. You can also choose to display on the watch:the label to display in the header,the name of the sender,his telephone number.