IWC cal 851 --> 854 / 8521 --> 8541

IWC set of 4 upper and lower incabloc cal. 852 853

149.0 EUR IWC 852 853 incabloc ( set of 4 pieces ) I don't know which incabloc is for which caliber, the 4 incablocs were in the same tube written 852 - 853 2 incablocs looks to be upper , 2 differents sizes...

IWC setting lever spring cal. 852 853 / part 445

29.9 EUR For IWC 852 and 853 setting lever spring part 445 / ressort de tirette (1 piece) Le prix est pour 1 seule pièce  / The price is only for 1 setting lever spring Neuf de stock / New old stock

IWC setting lever spring cal. 8521 8531 8541 / part 854126 61.090.00 = 445

29.9 EUR Same part for following calibers : IWC 8521 8531 8541 Setting lever spring Part 85 41 26 (445) Neuf de stock / New old stock (very minor scratch, not visible on pics, but it looks to be never used)

IWC crown wheel + crown wheel core + screw cal. 852 853 8521 8531 / part 420 + 423 + 5423

54.9 EUR Same part for all following calibers : IWC  853  852  8531  8521 Crown wheel + crown wheel core + screw / part 420 + 423 + 5423 Neuf de stock / New old stock Factory sealed packet

IWC large click cal. 854 8541 / part 85 40 10 - 1428

26.9 EUR IWC 854 and 8541 large click / part 85 40 10 / Grosse Schaltklinke / Grand cliquet Mint condition / It looks to be new old stock 

IWC locking key for the automatic + screw cal. 854 8541 / part 12.010.11 = 1491 + 51491

64.9 EUR IWC 854 and 8541 locking key for the automatic + screw / 1491 + 51491 IWC part 12.010.11 / B04952 Neuf de stock / New old stock

IWC oscillating weight axle post screw cal. 854 8541 / part 51496

6.9 EUR For IWC 854 8541 oscillating weight axle post screw part 51496 (1 piece) Length : 2.50 mm Thread 0.80 mm Head diameter : 1.20 mm Le prix est pour 1 seule vis  / The price is only for 1 screw Neuf...

IWC setting lever + screw cal. 854 8541 / part 443 + 5443 = 51.080.00

41.9 EUR Same parts for following calibers : 854 8541 Setting lever + screw ( 443 + 5443) Neuf de stock / New old stock

IWC small click cal. 854 8541 / part 85 40 09 - 1428

26.9 EUR IWC 854 8541 small click / part 85 40 09 / Kleine Schaltklinke / Petit cliquet Mint condition / It looks to be new old stock 

IWC setting lever spring cal. 854 / part 445

29.9 EUR IWC 854 setting lever spring part 445 / ressort de tirette (1 piece) Le prix est pour 1 seule pièce  / The price is only for 1 setting lever spring Neuf de stock / New old stock

IWC Rocker arm automatic power transmission 851 852 853 8521 8531 / part 12.010.02 + 03

26.9 EUR IWC 81 852 853 8521 8531 automatic transmission , no screws It exists multiple models and generations of this part, please make sure it is the right one for your movement, see pics Part 12.010.02...

IWC 853 8531 complete balance - balancier complet / part 71 (new)

295.0 EUR IWC 853 8531 part 71 complete balance / balancier complet New old stock / Neuf de stock