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Bradley Mickey Mouse Pocket Watch


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I recently acquired a Mickey Mouse pocket watch (made by Bradley; here's a photo). It's grand and all that but:

 

I can't get into it! The mechanism appears to be sealed. The "screws" appear to be bolts. Here's a photo. The mechanism showed signs of prior, ah, "effort" to open it, so I suspect the legitimate way to get the stem off was somehow eliminated (There's a white plastic something around where I'd expect the stem release to be, but I think part of it might have been broken off. I finally got the stem off the mechanism without bending it but it was a heck of a fight). Any advice on whether there's a way in under the face perhaps? I'd prefer to restore it rather than pull the face and marry it to a new mechanism. But if I have to, I will. Like I said, it's a grand watch.

 

Also, as a newbie (be kind) is there some sort of standardization of replacement mechanisms (e.g., oh, yes, you measure the diameter of the mechanism and its thickness and look it up on this here chart ... Then you just order that from wherever you want to.)

 

Edit: Whoops. Photos WAY too big. Here's some smaller ones.

 

 

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post-180-0-16047000-1398795595_thumb.jpg

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I regret that these were not made to be serviceable - the plates are riveted together. The hairspring looks quite distorted also.

 

The dial has flaps that are bent around the lower main plate and if you remove the hands, carefully prise the dial flaps away you will be able to remove the dial.

 

This way you could soak the watch in lighter fluid and dry it off then oil the pivot holes - BUT WAIT - I spot plastic - the plastic may melt in the lighter fluid. 

 

You could take a punt on it - but be prepared for disaster.

 

Sorry to be negative :(

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Thanks. Even though the diagnosis was negative, all information appreciated. Even to my novice eyes, the hairspring looked like a mess. Any info on how I could get a replacement mechanism? The case (not in the photos) is quite nice. Someone clearly enjoyed this watch for some time, signs of CAREFUL wear.

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I made an error of trying to start my watch fixing career on a dollar pocket watch from Services, almost identical to this one except it did have screws so I was able to take it apart, the problem is these pocket watches were made almost as disposable watches! When it broke you purchased another one! Careful to when removing the face as it is very easy to snap the tabs (I know from experience!) if you had taken this one apart you would have killed someone I am sure as aligning all the pinions (including the balance wheel!) at the same time as you try and put the one plate back on is the most infuriating thing I have done in watch repair! Actually scratch that the most infuriating thing ever!

As mark suggests look for a working services or ingersole pocket watch on a certain auction site and you may be able to switch the movements and dial

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    • Correct one dip is expensive when the chemical is purchased as " one dip " which is why it is mostly reserved for these two small parts as far as information tells us it is mostly tetrachloroethylene. I use it bought as perchloroethyl used in dry cleaning processes, i cant say I'm overimpressed with it though it appears to me to be shellac safe. What may be a better solution for hairsprings is a high lab grade of pure benzine.  IPA is mostly used as a rinse and water displacer and yes it does have the potential to dissolve shellac, personally i would not buy anything that has significant water dilution so 99.9% IPA is the way to go. And lastly the part you are cleaning dictates your choice of cleaning brush, delicate parts like a hairspring requires the finest artist's brush you can find. Plates and bridges can take a little more scrubbing, but always check to make sure the surface is being unharmed. And dont forget a stick of tip benzine soaked correctly shaped pegwood is your mate set up for cleaning dirty jewels and removing stubborn dried up lubrication. 
    • Hello and welcome from Leeds, England. 
    • Den / Dennison is a unit measurement of size this is actually a mainspring gauge . I haven't heard of a pivot been measured in Dennison before.  Though the small thickness gauge is  usually supplied with a Jacot tool and is more accurately known as a pivot destroyer.
    • Could it be an abbreviation for Denier? "Denier (/ˈdɛniər/) or den (abbreviated D), a unit of measure for the linear mass density of fibers, is the mass in grams per 9,000 metres of the fiber. The denier is based on a natural reference: a single strand of silk is approximately one denier; a 9,000-metre strand of silk weighs about one gram." The pivot gauge looks interesting, however I wouldn't trust myself to drive a pivot into a wedge incase it jams and gets damaged/snaps trying to get it free. More a comment on my ability and incompetence than the quality or design of the tool 🤣
    • As I've seen multiple posts here about multiple types of cleaning solvents, I've done little more than confuse myself more thoroughly that I was before. To see if I understand things correctly... 1.  Is One dip is a solvent which is a cleaner and also a protective rinse for hairsprings jewels and pallet stones only? Or can it be used on all the parts (like the case and wheels and all the things) It seems like that would be much easier as it's just "one dip" but it is very expensive. 2. Isopropyl alcohol is a great cleaner for manual cleaning or ultrasonic cleaning (only enclosed jar) just not on pallet fork as it may loosen the shellac holding the stones. Does it have to be 99%? 3. When buying a small manual cleaning brushes, does anybody suggest a certain material of the brush itself?   
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