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Watch Repairs Help & Advice


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Subforums

  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.

    2.6k
    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 🙏

    5.1k
    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

    2.3k
    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.

    4k
    posts
  5. Cleaning / De-Greasing Techniques - including cleaning products

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

    922
    posts
  6. Fault Finding / Fault Diagnosis

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

    1.9k
    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...

    1.9k
    posts
  8. Lubrication Techniques, Oils, Greases, Epilame Treatments

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

    1.3k
    posts
  9. Quartz and Tuning Fork Battery Operated Watches

    Discussing quartz and tuning fork watch movements

    817
    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

    749
    posts
  11. Identify This Movement or Watch

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

    1.7k
    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

    2.8k
    posts
  13. Documentation, Books & Service Sheets

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

    331
    posts

8962 topics in this forum

  1. 7750 Crown Hunt

    • 10 replies
    • 3.6k views
    • 2 replies
    • 2.6k views
  2. 7750 headache

    • 16 replies
    • 4.7k views
  3. 7750 incabloc stones

    • 5 replies
    • 3.6k views
  4. 7750 Issue

    • 16 replies
    • 4.9k views
    • 1 reply
    • 2.1k views
  5. 7750 Mystery Part 1 2

    • 26 replies
    • 6.4k views
    • 21 replies
    • 3.9k views
    • 16 replies
    • 3.1k views
    • 8 replies
    • 3.9k views
  6. 7750 Part Question

    • 14 replies
    • 3.8k views
    • 14 replies
    • 2.6k views
    • 3 replies
    • 4.1k views
  7. 7750 service help

    • 10 replies
    • 4.7k views
  8. 7750 Test

    • 2 replies
    • 2.1k views
    • 8 replies
    • 5.9k views
    • 10 replies
    • 2.3k views
    • 4 replies
    • 2.2k views
    • 2 replies
    • 2.2k views
    • 5 replies
    • 3.6k views
  9. 7753 movement

    • 2 replies
    • 2k views
  10. 782-1 calibre

    • 11 replies
    • 3.7k views
  11. 7S26 "C" Date Maintianing Plate

    • 5 replies
    • 4.9k views
  12. 7S26 balance collet

    • 6 replies
    • 3.1k views
  13. 7S26 balance collet

    • 9 replies
    • 2.5k views


  • Topics

  • Posts

    • Good question!! Anyone know of a substitute movement??!! 🤔🙏
    • Interesting issue that I just noticed: this Seiko 5actus Watch from 1977 has a calibre listing on the dial of 7019-8030R but on the case back it says 7019-8010!! Like a mis-printed coin, is this watch therefore worth a lot of money for its rarity?? 🤪😲🤔🤪
    • I wish that was the case. The Aegler movements used in the early days by Wilsdorf & Davis (for brands like Rolex and Rolco) came in several sizes and without designated calibre numbers that survive.  They become a bit easier to identify during the 1920s. Below is an Aegler-Rebberg, 25.74mm in diameter. It’s from a woman’s Rolex wristwatch. Stamped Rebberg and 500 on the dial plate (but it isn’t a Rebberg 500, it’s the wrong size).  I’d be interested if anyone can identify the movement.  It is based off the Aegler Nr.1, circa 1903, but they based many many calibres of different sizes on it. The closest I have to a positive ID is the  ‘Rolex Nr.50’ circa 1917, but no dial side images or movement sizes are available in the references. There are identical looking movements in many sizes.  The 25.74mm of this movement is a particularly strange size for the era, it equates to 11.41 lignes.      Best Regards, Mark
    • It looks like this movement comes with a number of different shock settings. Emmywatch shows that it comes in versions with no shock settings, 'Incabloc', 'shock resist', and 'Supershock'. Perhaps the different settings position the impulse jewel/roller table in a non-ideal position relative to the pallet fork/guard pin. Are you able to check under high magnification if the pallet fork and roller table are able to operate without any interference? Just for fun I took a look and I have one FHF 70 in my collection, a West End Secundus with a non-shock protected FHF70. I had a note with the watch that said, "Movement is stamped 'FHF 70', but the FHF70 looks to have sub-seconds instead of center seconds movement (??)" but that a google search turned up both types for this movement. EDIT: I just took a look in my parts drawer and I have a few of these movements, both in center seconds and sweep seconds, but they all are non-shock protected.  
    • Any info on this watch would help. I know that it's sterling from London but I could not match the o letter date or make out makers mark.  Is the movement maker Camberwell or Lamberwell?   If I give it a twist it will run for about ten seconds.  $45 yard sale find.  I don't think that I want to service a fusee.  What quality is it?
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