Watch is alive but display is gone as my phone is able to locate it?

My tracker is alive as it is discoverable, pairable, receiving alerts & vibrating but screen is not waking up, total blackout, please help.

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0