8020 minute Counting wheel, Valjoux 7750, ETA 7750.Valjoux 7751, ETA 7751, Valjoux 7754, ETA 7754, Valjoux 7758, ETA 7758, Valjoux 7761, ETA 7761,Valjoux 7768, ETA 7768.
8020 minute Counting wheel, Valjoux 7750, ETA 7750.Valjoux 7751, ETA 7751, Valjoux 7754, ETA 7754, Valjoux 7758, ETA 7758, Valjoux 7761, ETA 7761,Valjoux 7768, ETA 7768, Longines 683.2, Longines 1688.4,
Our selection of spare parts for this calibre: ETA7750, Valjoux 7750
Cap-jewel upper 122.11, Cap-jewel down site 922.11, Spring upper 170.03, Spring down site 975.03
For this calibre we acknowledge the following parts as a base:
182 Barrel (drum and cover)
195 Barrel arbor
200 Center wheel with cannon pinion
201 Center wheel without cannon pinion
203 Center wheel and pinion intermediaire
206 Center wheel drilled without pinion
210 Third wheel
220 Fourth wheel, second wheel
224 Fourth wheel long pivot
227 Sweep second wheel
240 Cannon pinion
245 Cannon pinion for sweep second wheel
250 Hour wheel
260 Minute wheel
275 Sweep second pinion
301 Regulator for flat hairspring
307 Regulator for breguet hairspring
401 Stem
404 Stem male/female
407 Clutch wheel
410 Winding pinion
415 Ratched wheel
420 Crown wheel
422 Crown wheel ring
423 Crown wheel core, upper
425 Click
430 Click spring
434 Clicking spring
435 Yoke
437 Rocking bar
440 Yoke spring
443 Setting lever
445 Setting lever spring
453 Intermediate setting wheel
462 Minute work cock
704 Escape wheel for lower endpiece
705 Escape wheel
710 Juwelled pallet fork
711 Pallet with lower endstone
721 Balance complete
723 Balance staff
728 Balance staff
730 Plateau
771 Mainspring
790 Pin escape wheel
792 Balance staff
797 Pin pallet fork for roller
798 Finger
800 Pin pallet fork for finger
7182 Alarm Barrel & Cover
7443 Alarm setting lever
7498 Alarm hammer
8000 Chronograph runner mount.
8020 Minute record runner ( 30m)
8040 Minute record runner ( 45m)
8060 Driving wheel
8070 Pillar wheel
8080 Coupling clutch, mount
8086 Oscilation pinion
8100 Sliding gear mount ( 30m )
8120 Sliding gear mount ( 45m)
8139 Operation lever
8140 Operation lever, mount.
8171 Chronograph cam
8180 Fly-back lever
8200 Blocking lever
8209 Blocking lever lid
8219 Hammer
8220 Hammer, mount.
8270 Min.-recording jumper
8290 Friction spring
8320 Coupling clutch spring
8325 Sliding gear spring
8335 Operating lever spring
8340 Fly-black lever spring
8350 Hammer spring
8600 Hour-counting wheel
8660 Switch Detent for Hour Hammer
8670 Hour hammer operating lever
8730 Hour hammer spring
9433 Stop lever
If the part you need it not available or listed, do not hesitate to contact us.
Below figure is an example for this calibre type:
