- 8/2/20
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I think my biggest surprise was that everything was where it was supposed to be. Before I took off the dial I was kinda expecting to see a "unique" way they made the power reserve, date and moonphase work. Kinda like how they did on the V1.@DerpyOfficer Delighted that you took the clone 240 movement apart and serviced it. No glued parts or other surprises? In your opinion, is the movement robust and worthy of servicing or better left alone?
FWIW, I have found the 3KF 324 movements to be reliable and surprisingly accurate over my period of ownership (although I know some have had issues with their crowns) and am hoping that's true of the 240 clones too. Appreciate your thoughts.
But low and behold, when they said they cloned it they meant it.
Unfortunately I will have to say I have a few concerns, I'm concerned about the longevity of some of the hair thin springs used. Which are used in key critical functions such as the power reserve, automatic works, and calendar mechanism.
I also had two small screws when removing them from the movement, the heads split. So material quality as mentioned before should be expected to be hit or miss. (Thankfully I had some appropriate screws to replace them with).
Another thing is the keyless works. If you remove the crown/stem. You will more than likely need to have to reset the position of the winding sliding pinion as there's too much space in the keyless works for it and it falls out of position very easily.
Overall, It's honestly a pretty straightforward movement with all it's complications. But the movement was bone dry and absolutely could use a few drops of oil to elongate the life of the movement. And wouldn't hurt from a cleaning as well, tho it wasn't too dirty when I opened mine. Be warned tho, there are fragile screws and tension springs inside and parts are spare parts are definitely few and far between.