Hi all. I recently bought a new Hamilton Khaki Field Mechanical (38mm) with 2804-2 handwind movement. I'm pretty careful in winding watches but I turned the crown a bit beyond the end point today. I did hear a mild grinding sound -- nothing horrible but probably not good. I was surprised how little pressure it took to go beyond the end point.
Can anyone tell me if I have likely damaged the mechanism? It seems to be running fine though I'm a bit concerned going forward because I realize I'll now have to be very careful to have a gentle touch when nearing the end point.
By the way, I did do a little research on the 2804-2 movement but found conflicting results as to whether this movement has a built in safeguard against overwinding or not.