servicio eta 7750

22
Tag Heuer. ETA Valjoux 7750 Service Watch Services Updated On: July 11, 2011 Tags: 7750 , ETA , servicing , TAG Heuer , Valjoux , valjoux 7750 , watch repairs The ETA Valoux 7750 is a very popular movement found in TAG Heuer, Breitling, Omega, IWC, Panerai and many other luxury brand watches. It is recommended to service this movement every 3 – 5 years. This watch requires a specific stripping proceedure starting with the ocsillating weight, the dial then the calendar works, followed by the chronograph and autmatic works. Followed by the escapement and train of wheels and then the keyless winding mechanism. Once stripped the watch is ultrasonicaly cleaned and then assembled following a very specific oiling regime. Special synthetic oils are used, standard watch and clock oil will not do.

Upload: pancholopez2014

Post on 26-Jan-2016

260 views

Category:

Documents


0 download

DESCRIPTION

Relojeria

TRANSCRIPT

Page 1: Servicio Eta 7750

Tag Heuer. ETA Valjoux 7750 ServiceWatch Services    Updated On: July 11, 2011

Tags: 7750, ETA, servicing, TAG Heuer, Valjoux, valjoux 7750, watch repairs —

The ETA Valoux 7750 is a very popular movement found in TAG Heuer, Breitling, Omega, IWC, Panerai and many other luxury brand watches.

It is recommended to service this movement every 3 – 5 years.

This watch requires a specific stripping proceedure starting with the ocsillating weight, the dial then the calendar works, followed by the chronograph and autmatic works. Followed by the escapement and train of wheels and then the keyless winding mechanism.

Once stripped the watch is ultrasonicaly cleaned and then assembled following a very specific oiling regime. Special synthetic oils are used, standard watch and clock oil will not do.

Page 4: Servicio Eta 7750

Now we work on removing the calendar work.

Page 5: Servicio Eta 7750

With the dial off, the calendar work is exposed.

Page 6: Servicio Eta 7750

Now ready to remove the calendar ring and we unscrew the plate it sits on to reveal the hour recording mechanism, the keyless mechanism and the rest of the calendar works.

Page 7: Servicio Eta 7750

Once the components are removed we can then start to dismantle the chronograph and auto mechanism.

Page 9: Servicio Eta 7750

Now we remove the plate to expose the chronograph and auto mechanism..

Page 10: Servicio Eta 7750

We can see debris on the chronograph runner wheel and the auto reversing wheel…

Page 12: Servicio Eta 7750

Most of the chronograph section is dismantled.

Page 20: Servicio Eta 7750

This is the train of wheels and the big wheel on the left houses the mainspring (we call this the Barrel).

Page 21: Servicio Eta 7750

Removing the keyless work winding mechanism.

Page 22: Servicio Eta 7750

This is the watch fully stripped – click on the image to make it bigger.