perfectkyo

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  1. Is there a better way for the 7s26 barrel to be opened apart from a screwdriver?
  2. Browser It helped me to translate English. This is the second time I published a question. I have not used it yet. It's embarrassing to bring you trouble.
  3. Please check below to see if the picture is correct.
  4. A new 7750 movement, once again cleaning and assembling, why can the watch only swing 260 degrees?

  5. A new 7750 movement, cleaning and assembly again, why watch swing only 260 °?
  6. 1. Question Which of the following can aid you with picking up small parts where using tweezers may be problematic… Pegwood Rodico Finger Cotts Watch Oilers Your Fingers 2. Question Please study the picture above and complete the following statement… The above components form part of the mechanism. 3. Question Please complete this following… The Going Barrel is made up of four components: The Barrel The The Barrel Lid The Barrel Arbor 4. Question Please sort the following components into their relevant watch sections – hover over the image, click and drag to the correct section… Sort elements KEYLESS WORKS ESCAPEMENT THE TRAIN 5. Question Which of the following is true… D5 is a watch oil typically used to lubricate watch escapement parts such as the balance end-stones and the escape wheel teeth. D5 is a watch grease typically used to lubricate watch back gaskets. D5 is a thicker watch oil used for heavier friction points such as the mainspring barrel or centre wheel pivots. D5 Is a de-greasing agent used to remove old deposits of lubricant 6. Question Watch escapements are designed to offer the two primary functions… The first is to allow the train of wheels to lock and be released What is the second? It provides impulse or power to the oscillator. It directly provides the gearing ratio to allow the hour hand to rotate 12 times slower than the minute hand. 7. Question What is this? A Cylinder Escapement A Cylinder Drum & Barrel A Fusee Escapement A Fusee Drum & Barrel 8. Question An Armoured Glass, made from perspex, is typically used with some types watch cases in order to provide a higher degree of water resistance. How is this achieved? A special type of adhesive is used. A metal ring provides extra tension. Water pressure causes the glass to expand. 9. Question Which section of the watch allows you to interface with the watch in order to wind the mainspring and set the hands? Motion Works Keyless Works Escapement The Train of Wheels 10. Question Study the picture above – these are the parts which make up the Keyless Works section in a basic mechanical watch. But there is a missing part – which one? Stem Setting Lever Yoke Setting Lever Spring Yoke Spring Sliding Clutch Winding Pinion Setting Lever Screw 11. Question Watch Escapement Please complete the following statement… The Pallet Fork locks and releases the escape wheel. There are two jewels installed into the pallet fork, these are called the ‘ stone’ and the ‘exit stone’. 12. Question What is this tool used for? For blowing air to dry parts For applying oil For applying a cleaning solution or de-greaser 13. Question The HOUR HAND is fitted to the HOUR WHEEL What part is the minute hand fitted to? Centre Wheel Minute Wheel Cannon Pinion 14. Question The above mainspring has an s-shape to it. Why? The additional reverse coil formed provides extra power as the mainspring unwinds. The additional reverse coil formed is a by product of the modern manufacturing process. The additional reverse coil formed stops the mainspring from slipping out of place. 15. Question Select all the parts in the list below which belong to the Motion Works… Hour Wheel Minute Wheel Centre Wheel Cannon Pinion Sliding Clutch Ratchet Wheel Setting Wheel 16. Question The Cannon Pinion is directly fitted to which other part, and what does it drive? Choose from the following possible answers… The cannon pinion is friction fitted to the Third Wheel and drives the Minute Wheel. The cannon pinion is friction fitted to the Centre Wheel and drives the Minute Wheel. The cannon pinion is friction fitted to the Centre Wheel and drives the Hour Wheel. The cannon pinion is friction fitted to the Going Barrel and drives the Minute Wheel. The cannon pinion is friction fitted to the Going Barrel and drives the Hour Wheel. 17. Question What are these? Spring Loaded Bars For Retaining The Crown & Stem Spring Loaded Bars For Retaining Watch Straps 18. Question Select ONLY the parts below which form part of the watch Escapement… Balance Complete Escape Wheel Mainspring Barrel Crown Wheel Pallet Fork Click Spring 19. Question Please choose from the list below the common places you might find the manufacturers mark and/or calibre… Under the balance wheel The train wheel bridge Barrel bridge Stamped on the underside of the watch dial Engraved inside the watch back On the main plate under the dial 20. Question What is this tool used for? Removing power from the mainspring in a safe and uniform manner so as to prevent breakages. A professional tool for setting the hands on vintage pocket watches. A tool for safely removing a friction fitted cannon pinion from its installed location.
  7. hi

    1. Show previous comments  6 more
    2. oldhippy

      oldhippy

      Yes I can do that. Just fire away and I'll see what I can do.

    3. oldhippy

      oldhippy

      Here is my email address, it would be much better.

      crumblecookie@john-lewis.com

    4. perfectkyo
  8. Hello, I am from China, youtube I watch your video, I am very satisfied, I can join your team?