I guess I stand corrected:
"Because there is no sliding action in the coaxial escapement there is no need for lubrication. Because there is no lubrication to break down the timekeeping will be more consistent over the service interval – which Omega claims is longer due to the use of synthetic oils, and their absence in the escapement.
Now, the practical information: Please take note, what I am about to tell you is not sufficient information to get you started servicing coaxial movements. This information is intended to help you see that there are in fact some real reasons why hands-on training would be a wise investment before tackling these watches.
First, The “oil-free” coaxial escapement has a little oil on it. Yes, I know, what about what I said above. The impulse jewels are left dry, there is no need for the oil there. The locking jewels have a very, very, very small amount of oil on them to help cushion the locking action. (To gauge the proper quantity of oil, it is applied under 50 power magnification.) This oil acts, not as a lubricant, but as a cushion to absorb part of the shock from the locking action. Leaving this oil off does not affect the timekeeping of the watch, but it will likely result in damage to the upper coaxial wheel teeth over time. . . . But Geo. Daniels didn’t put any oil on his movements? The coaxial wheels in his watches are made from a Gold alloy which is softer (and springier?) than the steel used by Omega. This material choice serves to absorb the extra shock without the need of a “hydraulic cushion.”"
Source:
http://watchmakingblog.com/2010/05/03/omega-co-axial-training/
The quoted text is in regards to co-axial movements, however. I agree that the other omega movements may not need to be wound to have the lubrication circulate since there are no shocks experienced by the watch in a safe, but do consider fine watch movements to be like as little engines haha
Also, like I said, the certified technician at the boutique told me that. I guess he was wrong and I should have done more of my own research. My apologies.
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