pascal coyon
9
Base metals for the 1900 caliber
Nov 02, 2021,11:23 AM
Hello Nicolas .
The first series of watches equipped with the 1900 caliber were made on a brass base. Galvanized in three colors white rhodium, pink gold and yellow gold. For the new caliber 19 I chose to work with maillechort . Because this metal does not oxidize in the air throughout the duration of the work, this avoids many cleanings that I had with the brass. See photo for brass - Maillechort comparison ...
I have little time to read the forums and I thank nino for giving me the link to the post!
Sincerely yours.
Pascal Coyon
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Pascal Coyon Chronometer. Just a picture of the movement.
By: amanico : November 1st, 2021-16:05
I will come back to this one a bit later, but for now I cannot resist to the pleasure of sharing this photo of a watch which belongs to a good friend. Too bad I didn't take that train. I thought I would never get one. Best, Nicolas ...
Nico: when was this watch produced?
By: Lankysudanese : November 1st, 2021-16:13
Iβve seen photos of his recent offerings, and the finishing appeared to be a couple of echelons higher than what I see here. Perhaps this was an earlier piece Hussam
+1
By: Lankysudanese : November 2nd, 2021-05:59
+1! (nt)
By: Ronald Held : November 2nd, 2021-19:36
NT
Beautiful movement: maillechort?
By: Jp75 : November 2nd, 2021-09:55
Hi Nicolas, Thanks for sharing the picture, beautiful as always. The best way to dream is looking on a large screen at a couple of your pictures π€©π. I guess one cannot get on all the trains, missed myself the Daytona one, jumped on the AP RO train too lat...
Base metals for the 1900 caliber
By: pascal coyon : November 2nd, 2021-11:23
Hello Nicolas . The first series of watches equipped with the 1900 caliber were made on a brass base. Galvanized in three colors white rhodium, pink gold and yellow gold. For the new caliber 19 I chose to work with maillechort . Because this metal does no...
π
By: Jp75 : November 3rd, 2021-12:22
Never realized that @Pascal Coyon was participating in Watchprosite - great to hear directly from you and thanks for the very detailed reply π . Interesting to hear the considerations that went into the choice and the reasons for changing for the new cali...