LONGINES 351 Brand LONGINES Caliber 351 Size 12 Function Version Hands Stem 7818 Stem (subs.) Stem (2 pce) Balance staff 29817 Balance staff (subs.) Mainspring (subs.) Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.110350Barrel and train wheel bridge201352Centre wheel -without cannon210350Third wheel220350Second wheel -short pivot224BSecond wheel -long lower pivot401Winding stem8027818411= 340Winding pinion with square hole340-41195400411340443= 340Setting lever95400443340450= 340Setting wheel340-45095400450340723Balance staff ST -shock-absorber802298171141341Lower bridge for automatic device2535341Date indicator maintaining plate2543341Intermediate date wheel2556341Datumstern- / Datumanzeiger- Mitnehmerrad2557/1 2563341Kalenderscheibe2558BDoubel-toothed hour wheelH= 155954025583512576341Date jumper