What are you working on now?

Post by **Yoda** » September 11th, 2019, 5:21 am

djolemag wrote: ↑September 11th, 2019, 3:30 am Just finished Cortebert 620R... some minor adjusting still needed, like beat error, but I need to be in mood for such operation

Looks pristine, well done!

Me too, rotating the hairspring collet is a thing I need to prepare for mentally.
I once rotated the hairspring collet to zero beat error on a Hamilton calibre 923 in one step, it will probably not happen again.

Post by **tafari** » September 11th, 2019, 5:48 am

djolemag wrote:Just finished Cortebert 620R... some minor adjusting still needed, like beat error, but I need to be in mood for such operation

well done, a beautiful movement

djolemag · Post by **djolemag** » September 11th, 2019, 5:54 am

Yoda wrote:
djolemag wrote: ↑September 11th, 2019, 3:30 am Just finished Cortebert 620R... some minor adjusting still needed, like beat error, but I need to be in mood for such operation

Looks pristine, well done!

Me too, rotating the hairspring collet is a thing I need to prepare for mentally.
I once rotated the hairspring collet to zero beat error on a Hamilton calibre 923 in one step, it will probably not happen again.

Yes, usually I rotate it too much so I have to perform few iterations until get into acceptable range. Besides, cort 620 has very tiny hairspring, it makes me especially nervous

However, great movements, really good example of perfect craftsmanship. All parts fits together very easy with tight tolerances, real pleasure to work on these movements. Simply said, nowadays industrially made movements are not that perfect nor have that kind of charm...

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djolemag · Post by **djolemag** » September 11th, 2019, 5:55 am

tafari wrote:
djolemag wrote:Just finished Cortebert 620R... some minor adjusting still needed, like beat error, but I need to be in mood for such operation

well done, a beautiful movement

Thanx, real pleasure dealing with it...

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djolemag · Post by **djolemag** » September 11th, 2019, 6:06 am

Finished this Doxa marriage (ut6498) few days ago...