Need help guys , I just took my movement 726 from Certina DS2 (valjoux 726 ) and put this movement in Phong 's case , some how the stem (winding ) is a bit too long so i would like to know which is the correct size to fit Phong 's case . everything else i just perefct movement fit in nicely . but somehow the stem line is a bit longer than the standard one. so please help me for the Info . THank