Felsa 4000N movement

[Birdie]

I’m a novice and apologise in advance for perhaps asking a stupid question, but I can’t work out how to remove the rota on this watch. Others that I have seen have an obvious central screw!
All help greatly appreciated please.

[Nucejoe]

Next to center axel, you see the little pin to be moved to release the pinion underneath the rotor and it move inside a L shape slot, pointer right there on the rotor shows you which way to move the pin. 

[Birdie]

That’s brilliant, thank you. Much appreciated 

[Nucejoe]

18 minutes ago, Birdie said:

That’s brilliant, thank you. Much appreciated 

A datasheet is helpful if you plan to overhaul this.

Felsa made excellent movements.

[Poljot]

3 hours ago, Birdie said:

I’m a novice and apologise in advance for perhaps asking a stupid question, but I can’t work out how to remove the rota on this watch. Others that I have seen have an obvious central screw!
All help greatly appreciated please.

 

If you have not done this yet, do yourself a favour - download this parts list:

https://www.cousinsuk.com/document/search?SearchString=felsa+4000n

God luck!

[watchweasol]

Hi     http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&0&2uswk&Felsa_4000N         Have a look at this link for ranfft it contains two pictures of the 400N, to will notice on the rear view there is a dimple on the rotor  marked by an arrow, this i think releases the bearing allowing the removal.        cheers

[Birdie]

Thanks very much all, for your help and guidance.