Engraving on a new watch

[phumy]

Would engraving on the back of a new watch invalidate any warranty, anyone know?

[XJSJohn]

shouldn't think so, as long as you are not planning on using a jack hammer to do the engraving with!!!

which i wouldn't put past you doing

[phumy]

Maybe a little lighter, with a hammer and nail

[XJSJohn]