Very nice watch! Makes for a very nice gift. Manual winding and setting the time is easy. Only issue is....How do I use the instruction manual? I want to figure out how to set the date....
gahuTo add to what Tigole said, avoid setting the time between 11PM to 5AM. The ST17 is just an improved ST16. As far as know this issue was never corrected. It's better to be safe than sorry