LONGINES 351BrandLONGINESCaliber351Size12FunctionVersionHandsStem7818Stem (subs.)Stem (2 pce)Balance staff29817Balance staff (subs.)Mainspring (subs.)Mainspring (subs.)BatteryWatchpartsPart 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