screws won't come out with the Y000 screwdriver

I ordered your entire battery replacement kit for this watch, but the screws don't even appear to be moving. Is there another screwdriver I should try?

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

crwdns2934109:0crwdne2934109:0

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