Update: NOS to Used. After closer inspection under microscope we believe that these are not new old stock movements, but used ones. We can see some marks here and there, screw heads and plates, but they show no physical damage otherwise, if they do we would not post them. Of course we dont take them apart so we cannot be aware of all issues they might possibly have. This is the bad news the good one is that we can provide spare parts should you need them or you can send the movement back and we give you a refund no problem. Peace and love!
These were made more than 40 years ago and were sitting in that protective box, they must be serviced before use.
EB 8420
EB 8420
Features
manual-wind chronograph, 60s, 15min, cam switched
sub second
date: quickset by reverse setting
Data
12''', Dm= 27.0mm
H= 6.8mm
1/17 jewels
f = 18000 A/h
power reserve 41h
Balance staff Ronda 5497
Mainspring / battery
1.35 x 9.5 x 0.135 x 280mm
Hands
1.50 x 0.90 x 0.25 / 0.20 x 0.20mm
Any question let us know. Buy with confidence, if you are not happy send the movement back within 30 days after purchase in the condition you received it and we give you a full refund or send you another one.
Update on 13th of June 2022:
If you desire a complete balance for your EB8420 you might want add one of the EB8491 I have for sale to your basket as they both have the same balance assembly. The balance cock looks slightly different if you compare the two, but it is only cosmetic does not affect functionality. You might need to shorten the HS to set the beat correctly though. That was the case when we tried to use one coming from the EB8491 but used in the EB8420. We provide two pictures about the balances one with the incablock is the EB8491 the other one is the EB8420.
