ORIGINAL ANTIQUE HAND CRANK DEVICEMADE FOR "DURKOPP", "SINGER" AND SOME OTHERS SEWING MACHINES. IN GOOD WORKING CONDITION.VERY NICE PORCELAIN HANDLE AND ORIGINAL GOLD COLOUR DECORATION.APPROXIMATELY DATING FROM YEAR 1890 OR LATER.IN VERY GOOD ANTIQUE CONDITION FOR THIS AGE, (ALL CONDITIONS, LIKE YOU SEE IN PICTURES). SERIOUS AND HEAVY CONSTRUCTION.I HAVE SOME OTHERS INTERESTING ANTIQUE SEWING MACHINES, PLEASE SEE MY PROPOSALS. I WILL BE GLA...D ANSWER ALL YOUR QUESTIONS.