Setting lever spring ref. 1110 for Omega 1045 and Lemania 1045
Winding pinion ref. 1108 for Omega 1045 and Lemania 1045
Operating lever for hammers ref. 1784 for Omega 1045 and Lemania 1045
Operating lever hook ref. 1718 for Omega 1045 and Lemania 1045
Winding stem ref. 1106 for Omega 1045 and Lemania 1045 thread: 100