Kontic: there are many ways to improve the feeling of a replica steel bracelet. First smooth off the rough edges with a woman's nail file (emery board), then wash the bracelet thoroughly with soap and water to get the machine grit and metal junk washed out.
Then dry the bracelet and apply dry-style bicycle chain lubricant to the bracelet .. and wipe off the excess ... I guarantee it will feel 100x times better after this.
Part of buying a replica is doing some work for yourself to finish the watch.
And regarding lume .. even genuine lume disappears after a few minutes in a lighted room!! It is meant to be visible in the dark for 7 hours .. not in the lighted room! But that aside, this is common for replica lume, and it will never be as powerful as the real lume.