Just got my first Uboat watch and wow it is great!!!!! A 53" U-42 black with beige numbers. Sorry about the lack of pics but I want to throw this question out to any knowledgeable members.... If you look at the various TD websites you will see that some state the case is made of titanium and others say it is made of 316L steel???? What are the chances that different factories use different materials?? I would think that a steel construction would be way to heavy due to the size of the watch??? This is why the gen watch is made of titanium??? I'm not sure if a TD would clarify that they do sell a 316L steel case? Although my goal was to mod the watch to look like the new unicom version. After receiving it, I found out I can't electroplate titanium!!! Figured I would ask if anyone knows they have a steel U-42 before sending out emails to our busy TDs??? thanks