I have had this watch for about 14+ years. Naturally, the battery has been replaced a few times.

Since the band is not expansion, I found an expansion band that looks very nice on the watch.
Check Wal-Mart for bands. Sometimes they have them and other times they don't.

No, it doesn't have a light. If it did you would need to replace the battery much more often so that is not a feature I look for.

Both Energizer and Maxell make battery #365 that is a perfect replacement for the #1116 that is VERY hard to find anymore. Other brands may also have this #365. I have seen them on Amazon.

11/11/2015 Just received a new watch and had an expansion band installed. Love this watch.

My wrist is rather small so this watch is an ideal sized digital for me.

Update 1/2/2012  Unfortunately, I am now allergic to wearing any of my watches, including this one. My wrist breaks out. Now I keep the watch in my purse so I have the time available.