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Watch Repairs Help & Advice


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  1. Watch Case Issues, Opening, Movement/Stem Removal, Case Parts, straps and bracelets

    Discussing issues regarding the watch case including Opening, Closing, Movement Removal, Stem Removal, Pushers, Pendant Tubes etc...
    You can also discuss subjects relating to watch straps and bracelets here.

    4.6k
    posts
  2. New to watch repair ** Safe Zone For Learner Watch Repairers **

    Discussing subjects relating to learner watch repairers.
    More experienced repairers - please guide learners with patience and respect 🙏

    9.6k
    posts
  3. Regulation, Watch Performance and Timing Machine (Timegrapher) Readings/Results

    Discuss general regulation techniques, watch performance issues and your timing machine readings (traces).
    Balance Wheel Adjustment, Hairspring Adjustment, Regulating Watches, Setting Watches in Beat, Lift Angle

    3.1k
    posts
  4. Service, Repair & Adjustment Techniques (Not Timing or Regulation)

    Discussing subjects relating to servicing, making adjustments and repairs to watch parts and movements and fitting balance staffs. This section is not for timing or regulation discussion. To discuss Regulation or Timing please go here.

    6.7k
    posts
  5. Cleaning / De-Greasing Techniques - including cleaning products

    Discussing cleaning and de-greasing of watch movements including products used

    1.4k
    posts
  6. Fault Finding / Fault Diagnosis

    Discuss fault finding. Post here for advise diagnosing any watch movement issues.

    3.2k
    posts
  7. Restoration Techniques - Polishing, Refinishing, Bluing, Rust, etc..

    Dealing with all subjects relating to watch restoration techniques such as Rust Removal, Bluing, Refinishing etc...

    2.3k
    posts
  8. Lubrication Techniques, Oils, Greases, Epilame Treatments

    Discussing lubrication techniques, oils and greases to use and Epilame treatment.

    1.7k
    posts
  9. Quartz and Tuning Fork Battery Operated Watches

    Discussing quartz and tuning fork watch movements

    1.2k
    posts
  10. Shock Settings - Incablock, Diashock - Fitting/Adjusting Jewels, etc..

    Discussing shock settings such as Incabloc and Diashock etc..
    Fitting and the adjustment of Jeweled Bearings, Pallet Stones, Impulse Jewels

    966
    posts
  11. Identify This Movement or Watch

    Need help identifying a watch movement? Please use this section.

    2.7k
    posts
  12. Watch Parts, Sourcing Parts, Movements, Materials and Lubrication Products

    Discussing watch parts, the sourcing of watch parts and movements, and products required to repair and service watch movements

    4.1k
    posts
  13. Documentation, Books & Service Sheets

    Discussing watch repair documentation, books, parts lists and service sheets

    407
    posts

8984 topics in this forum

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    • 1.2k views
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    • 1.4k views
  1. Seiko quartz spare parts

    • 4 replies
    • 4.3k views
    • 1 reply
    • 2.5k views
    • 7 replies
    • 5.2k views
    • 0 replies
    • 832 views
  2. Information resources

    • 4 replies
    • 1.3k views
  3. Replacement Stem Help

    • 1 reply
    • 1.4k views
    • 5 replies
    • 7.1k views
  4. Raketa 2628.H "diafix"

    • 14 replies
    • 3.9k views
    • 1 reply
    • 1.4k views
  5. AS/ ESA/ETA 536-121

    • 13 replies
    • 19.6k views
  6. Seiko 7025 Balence Spring

    • 5 replies
    • 1.7k views
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    • 1.5k views
    • 15 replies
    • 2.9k views
    • 6 replies
    • 2.1k views
    • 4 replies
    • 953 views
  7. Starting on quartz 1 2

    • 34 replies
    • 15k views
    • 5 replies
    • 2.2k views
    • 5 replies
    • 2.2k views
  8. Landeron 48 pushers

    • 3 replies
    • 2.9k views
  9. Ronda 715 repair

    • 2 replies
    • 2.4k views
    • 4 replies
    • 15.7k views
    • 5 replies
    • 8.9k views
  • Topics

  • Posts

    • it would be nice to have the exact model of the watch the or a picture so we can see exactly what you're talking about. this is because the definition of Swiss watch could be a variety of things and it be helpful if we could see exactly the watch your dealing with then in professional watch repair at least some professionals they do pre-cleaned watches. In other words the hands and dial come off and the entire movement assembled goes through a cleaning machine sometimes I think a shorter bath perhaps so everything is nice and clean for disassembly makes it easier to look for problems. Then other professionals don't like pre-cleaning because it basically obliterates the scene of the crime. Especially when dealing with vintage watches where you're looking for metal filings and problems that may visually go away with cleaning. Then usually super sticky lubrication isn't really a problem for disassembly and typically shouldn't be a problem on a pallet fork bridge because there shouldn't be any lubrication on the bridge at all as you typically do not oil the pallet fork pivots.  
    • A few things you should find out before you can mske a decision of what to do. As Richard said, what is the crown and all of the crown components made of . Then also the stem .  The crown looks to have a steel washer that retains a gasket. So be careful with what chemicals you use to dissolve any stem adhesives or the use of heat. You might swell or melt the gasket unless you are prepared to change that also . The steel washer maybe reactive to alum. Something I've just used to dissolve a broken screw from a plate. First drilled out the centre of the screw with a 0.5mm carbide . Dipped only the section that held the broken screw in Rustins rust remover. This is 40 % phosphoric acid. 3 days and the screw remains were completely dissolved, no trace of steel in the brass threads. A black puddle left in the solution.
    • I suppose this will add to the confusion I have a roller jewel assortment. It lists out American pocket watches for Elgin 18 size and even 16 size it's a 50. But not all the various companies used 50-50 does seem to be common one company had a 51 and the smallest is 43. American parts are always interesting? Francis Elgin for mainsprings will tell you the thickness of the spring other companies will not even though the spring for the same number could come in a variety of thicknesses. But if we actually had the model number of your watch we would find it probably makes a reference that the roller jewel came in different dimensions. So overlook the parts book we find that? So it appears to be 18 and 16 size would be the same sort of the arson different catalog numbers and as I said we don't have your Mongol know which Log number were supposed to be using. Variety of materials garnered her sapphire single or double but zero mention about diameters. Then in a section of rollers in this case rollers with jewels we do get this down in the notes section Roller specifications but of course zero reference to the jewel size. I was really hoping the roller jewel assortment would give us sizes it doesn't really. But it does show a picture of how one particular roller jewel gauge is used  
    • Seems to still do it through my mobile data, I use an android phone almost exclusively, but I'll double check it. Thanks mark Strange, I'll try my laptop that utilities edge. I've been on site half hour since I got home, it hasn't done it yet. Thanks John
    • At work, I'm on MS Edge, not through chose, on my phone, chrome, no issues with either. 
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