Hi to all, I have recently acquired a Jacko seadweller case and was informed it housed a 2836-2 movement. i purchased a movement with the case clamps and dial spacer that came with the mechanism. i had also purchased separately a movement ring for eta 2836-2 to hold the mechanism in place. i mounted it all up with dial and all BUT , the movement moves in circles with the tightened case clamps that came with the movement, having a tendency to fall out Worse still is that the stem won't even engage in the mechanism - perhaps too much play as it moves with clamps and all. it is not the first time I have assembled case kits with their mechanism what have I done wrong.??? Do I need need to get new case clamps ( noticed that they are here same size as for the submariner purchased from silks some years ago so am not entirely sure) Obviously I must either be an idiot or have not done my homework too well or both. i am open to any input from those that have had experience with such rebuilds. Any advice would be much appreciated with how I can see this finally up and running. many thanks,!!!!