Omega Dynamic Chronograph. (Another day at work.)

Jul 26, 2012,21:37 PM
 

Omega cal. 1138 Chronograph

























Always make sure your screwdrivers are shaped well.
Always make sure your screwdrivers are shaped well.











Removing stem and crown.d
Removing stem and crown.








You can see the chronograph module.
You can see the chronograph module.








Have your technical information ready if available.
Have your technical information ready if available.





Removing hands.
Removing hands.








Wraping the dial for protection,
Wraping the dial for protection,








Last look before disassembly.
Last look before disassembly.















































Chronograph module
Chronograph module


The two screws and holding brackets for chronograph module
The two screws and holding brackets for chronograph module



The module just seperates from the time movement with the screws.
































Time to clean.
Time to clean.


Mainspring barrel and arbor.
Mainspring barrel and arbor.


Closing the barrel lid.
Closing the barrel lid.




















Now for the chronograph disassembly and cleaning.
Now for the chronograph disassembly and cleaning.


Have to finish some other things first.
Have to finish some other things first. Let me know if this is intresting to you.


This message has been edited by tick tock doctor on 2012-07-26 21:39:30 This message has been edited by tick tock doctor on 2012-07-26 21:46:31 This message has been edited by tick tock doctor on 2012-07-26 21:51:41

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Yes, I reckon I could take one apart as well...........

 
 By: aroma : July 27th, 2012-05:04
but it's the putting it back together that I'd have problems with!! A very interesting piece and yes, keep it coming. Cheers Andrew

its good to see what all the bits look like

 
 By: G99 : July 27th, 2012-12:00
Ive never seen a chrono module before so ive learnt something. Also knowing how thw crown stem comes out is handy. Keep it coming G

Wonderful post

 
 By: nilomis : July 27th, 2012-13:08
I love to see the internals. More, please. Congratulations, Nilo

As one who owns one of these....

 
 By: mrsnak : July 28th, 2012-19:28
...I really appreciated seeing an in depth photo essay into the bowels of this beast. Many watchmakers are afraid to work this movement because of the stacked configuration (same movement as the Speedmaster reduced), but those that are comfortable find th...  

Doctor your posts should...

 
 By: flightmaster71 : July 29th, 2012-18:06
Serve as public service anouncements to all those poeple who don't appreciate what is envolved in servicing a mechanical watch. You know the "I have to spend how much every five years to get it serviced??..." types. Not just due to the fact that your post... 

Thank you [nt]

 
 By: tick tock doctor : July 29th, 2012-18:09