UNITAS 444 Brand UNITAS Caliber 444 Size 18 1/2x21 Function Version Hands 1,15x2,00 Stem 9026 Stem (subs.) Stem (2 pce) Balance staff 35803 Balance staff (subs.) 37001 SSR Mainspring (subs.) 1,5x17,0x0,21 Mainspring (subs.) Battery Watchparts Part NocaliberdescriptionoriginalArtno.100BMain plate jewelled92000100444105BBarrel bridge92000105444110BBarrel and train wheel bridge92000110444121BScrew for balance bridge92000121444125231Pallet bridge92000125231182233Barrel with drum + cover92000182233195233Barell arbor92000195233201233Centre wheel -without cannon92000201233210234Third wheel92000210234224234Second wheel -long lower pivot92000224234240= 6497Cannon pinionH1= 2.65920002406497240= 6497Cannon pinionH3= 315920002436497250233Hour wheel92000250233260233Minute wheel92000260233301233Regulator for flat hairspring92000301233311431Rückerplättchen mit Stein92000311431330231Decksteinplättchen für Unruh92000330231336231Decksteinplättchen oben für Ankerrad/Hemmungsrad92000336231346560Decksteinplättchen unten für Ankerrad/Hemmungsrad92000346560401285Winding stem92000401285401Winding stem8029026407285Clutch wheel92000407285410285Winding pignon92000410285415431Ratchet wheel92000415431420431Crown wheel92000420431422285Crown wheel ring92000422285425285Clicking spring92000425285430285Click spring92000430285435285Yoke spring92000435285440285Yoke spring92000440285443286Setting lever assembled92000443286445286Setting lever spring920004452864506497Setting wheel920004506497453233Intermediate setting wheel92000453233702233Escape wheel -pinion 2 end-piec.92000702233704233Escape wheel -pinion 1 upper end-piec.92000704233705233Escape wheel -pinion straigt piv.92000705233710233Pallet fork -pinion 1 lower end-piec.92000710233721233Balance cplt. -regulated92000721233723233Balance staff ST -shock-absorber92000723233723Balance staff ST -shock-absorber80235803723Balance staff, pivoted80237001728233Balance staff ST -shock-absorber92000728233730145 / 100Roller92000730145770BMainspring92000770444