I got this Omega Constellation watch from my grandfather. I'm not that knowledgeable about watches (or fashion for that matter) but I want to start wearing it and I had a couple questions. Is this a good choice for an everyday watch or should I only wear it around the office? I carry but I don't really want to invite trouble in my area lol. Also, should I change the strap to leather or any other material? I don't mind the more casual look of the textile strap but if there is something more tasteful I'll change to that.