Jump to content

Recommended Posts

Posted

Ok. Working on a 214 tuning fork astronaut! I am getting dizzy trying to fix this one. I lack the experience on tuning fork watches. So my big question is what is affecting the gears from rotating on the dial side. After I install hands? The cannon piñion rotates well on its own, the minute wheel will rotate if added, then after I put the minute bridge on it will stop, but this isn’t happening with a different bridge(without hack) a lot shorter bridge just covers minute and setting wheels. So that’s how I have it on now, saw rotation of gears, got excited so I dialed up and installed hands, watch buzzes the second hands spins, but the hour and minute hands don’t move... so my quiestions are as follows. specific to astronaut model only
1. Does it matter if I use regular 214 minute bridge?

2. What causes the rotation of dial side to seize, when the stem hasn’t even been installed?

If the hack is missing ( watch can’t be hacked) correct? 
 

if stem is out of the casing, it can’t be the stem! Right? 
 

I am sure I am overthinking. Your help is appreciated. 
TIA

Ps. I did replace the centre second pinion jewel with new shatton. 
 

DAF9D68E-0E2B-4B19-9589-02A7ACE637C1.jpeg

EDFE73FC-434D-4250-A5CA-5748B1C80B7B.jpeg

2FFB03A5-1E87-4C38-A77F-53E1F78A8717.jpeg

98CFCEEF-45EB-4D00-80E5-0FEBD4B78CC1.jpeg



  • Recently Browsing

    • No registered users viewing this page.
  • Topics

  • Posts

    • Welcome to the forum. You're best starting with something that you know runs well and keeps good time. That way when you've stripped and service it, any problems are due to something you've done.
    • Welcome to the WRT-Forum! Sorry to say it, but you’re very likely to break or lose something when servicing a wristwatch for the first time — I’ve been there! So, if these watches have any value to you, don’t attempt to service them as a beginner.
    • In writing "shimming the staff" I was alluding to the idea trailed in the above referenced thread of inserting a hair along the staff which, as the discussion there covered,  could result in some eccentricity. By making a (more or less) complete cylinder I was hoping to avoid that problem. Don't tell anyone, but needing a very ductile metal to do this by manipulation at such a small scale, I used a piece of an empty Tomato pureé tube! It occurred to me that the material's ductility(?) would also put less stress on the RT in forming a sufficiently tight seal. Anyway, that's how I avoided the temptation to use glue. No doubt your punctuational response to this confession will be "!!!" !
    • Hi All. I would appreciate some advice for a complete newbie on getting into watch servicing - nothing serious,  just as a fun project. I've got a thing for hand-wound watches and would like to bring an old watch (or two) back to life, so looking to learn to do a strip-clean-oil-assemble cycle.   I've toyed with this idea in the past (years ago) and picked up a couple candidates to learn on, but never found the time for them.  One is an old Ingersoll, swiss-made 17 jewels. It seems to wind and tick. Casing, dial, glass are in great shape, so looks like a good candidate to me for the first service. The other is a Benrus DR23. It winds and makes a few reluctant ticks, but then seems to stop. Casing looks like a complete gonner, and the dial is in pretty poor shape too. If the movement is not broken and just needs a service, I wonder if there's any possibility of getting a cheapo Chinese casing & dial to fit this movement in, or is it extremely unlikely to be the right size?   For a start, I want to strip & assemble a movement, perhaps a dozen times to build up the basic parts handling skills. I see that online advice is to buy a Chinese-made ST36 for this purpose. Can I just go at the Benrus or Ingersoll instead, or does it make more sense to get a cheap ST for this? Thank you.    
    • Hi,  I have this vintage Navitimer 806 with a bezel that plays a little bit as shown in this video: https://imgur.com/a/2NjdiF0 How would you fix this? I don't see where a gasket would fit for instance. Also, it seems this issue happens sometimes with older Navitimers.  Thanks
×
×
  • Create New...