Original Balance Staff ETA Caliber 1120 1121 1162 1164 1293 Part number 723
Original Balance Staff ETA Caliber 1100 1101 1168 Part number 723
ETA 1100 Winding Mainspring Non Magnetic Self Lubricating Nivaflex
Made in Switzerland
ETA 1100 watch repair parts. Shop our large selection of Original ETA mechanical watch repair parts, we carry mainsprings, stems, staffs, balance, wheels, pinions, levers, springs, screws, ratchet, palet fork and other parts.