No but I'm concerned about the strap of the watch since I'm wearing it all the time. I'm thinking about buying brown and black leather straps from Jürgen (made in germany) to match my rotation between brown and black shoes/belts. They have chicago screws so that it's quick and easy to replace but I don't think I will really bother rotating the strap everyday...

http://www.jurgensusa.com/

Frankie