Hi guys... yesterday I changed the strap on my 500m by myself for the 1st time. :) wanted to share this with u... I have the original steel bracelet .. but i got bored so i changed it already a couple of times.. always got it done by a professional.. Last week I dared and ordered 2 new straps from Hirsch together with spring bars and a spring bar tool. Changing the watch band is really simple, I am glad I tried. So sharing a few pictures of what I got. Sorry for quality, taken with my iphone.