UNITAS 6497-2

Exploded diagram

Brand UNITAS Caliber 6497-2 Size 16 1/2 Function SS (9) (21.000) Version 21.600 Hands 1.15x2.00x0.27 Stem 9026 Stem (subs.) Stem (2 pce) Balance staff 35706 Balance staff (subs.) Mainspring (subs.) 1,50x14.5x0175x530 Mainspring (subs.) = 4307 Battery

Movements

Artno.brandcaliberSizehandsfunctionspecial
158855ETA6497-116 1/21.15x​2.00x​0.28SS (9)1 Eye (9) bei Welle 3,Schlagzahl: 18000
158870ETA6497-216 1/21.15x​2.00x​0.27SS (9)1 Eye (9) bei Welle 3,Schlagzahl: 21000

Watchparts

Part NocaliberdescriptionoriginalArtno.
100BMain plate jewelled920001006492
105= 6467Barrel bridge920001056497
110BBarrel and train wheel bridge920001106497
1256497-1Pallet bridge920001256497
180BBarrel with drum + cover920001806498
182BBarrel with drum + cover920001826498
195= 6497Barell arbor920001956497
201BCentre wheel -without cannon920002016499
210BThird wheel920002106496
224BSecond wheel -long lower pivot920002246496
240BCannon pinionH1= 2.65920002406497
2506497-1Hour wheelH1= 1.65920002516497
2506497-1Hour wheelH2= 2.00920002526497
2506497-1hour wheelH2= 2.00920002526498
2506497hour wheelH1= 165920002516498
250= 6497hour wheelH3= 215920002536498
260BMinute wheel920002606498
3036497-2Rücker, 2tlg. Für Breguetspirale920003036496
3756497-2Stud support ETACHRON920003756496
401= 6497Winding stemGew. 1.208029026
407= 6497Clutch wheel920004076497
410= 6497Winding pignon920004106497
415= 6497Ratchet wheel92000415285
420= 6497Crown wheel92000420285
425BClicking spring920004256498
430= 6497Click spring92000430285
435BYoke spring920004356498
440= 6497Yoke spring920004406497
443BSetting lever assembled920004436496
445BSetting lever spring920004456497
450= 6497Setting wheel920004506497
453= 6497Intermediate setting wheel= 450920004506497
705BEscape wheel -pinion straigt piv.920007056498
710BPallet fork -pinion 1 lower end-piec.920007106496
721BBalance cplt. -regulated920007216496
723Balance staff ST -shock-absorber80235706
730BRoller
770BMainspring Orig. 1.50x​14.5x​0.155x​54004307
5101= 6497Case screw920051016497
51056497screw - barrel bridge920051056497
5415= 6497-1Screw for crown wheel920054156498
5420= 6497Screw for crown wheel920054206497
5425= 6497Srew for click920054256497
5445= 6497Screw for setting lever jumber920054456497
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