Jump to content

My first! Omega 565 cal. Seamaster project

SiZi

By SiZi
in Your Walkthroughs and Techniques

 Share

Recommended Posts

SiZi Member

SiZi

Posted
Posted

I’m in the process of servicing my first watch ever, after completing two levels of Mark’s course. I welcome tips :)

So far I have disassembled and done one cleaning. Next, I will use the ultrasonic and then will lubricate and reassemble. Fingers crossed!

415B3FD1-3EB1-4465-8287-E4D33B525F48.jpeg

E2D611A9-6F52-4ECD-B82A-A131184ABE09.jpeg

Link to comment
Share on other sites
  • 2 weeks later...
  • 3 weeks later...
SiZi Member

SiZi

Posted
  • Author
Posted
6 hours ago, Watchtime said:

really nice work for a 1st timer...well done...did you see Mark's comment about putting back the main spring by hand...:biggrin:

lol, yes, but it was too late! I didn’t have a wonder and wasn’t ready to wait several weeks for one to arrive (I live in India). So, this time won’t be best practice :)

Link to comment
Share on other sites
SiZi Member

SiZi

Posted
  • Author
Posted
6 hours ago, jackie01 said:

Congratulations. It's pleasant to see this work. Would you describe how you did cleaning process od the dial?

Thank you, and sure... first I used cotton buds to very gently wipe dirt off the dial face. Then, for the metal hour markers at 12,3,6,9 a little simichrome was used with a cotton bud. I had to be super gentle through the process. 

  • Like 1
  • Thanks 1
Link to comment
Share on other sites
rodabod Distinguished Member

rodabod

Posted
Posted
On 9/9/2019 at 1:33 AM, SiZi said:

lol, yes, but it was too late! I didn’t have a wonder and wasn’t ready to wait several weeks for one to arrive (I live in India). So, this time won’t be best practice :)

Many people will disagree, but I find that it is ok to fit mainsprings by hand if you are careful. I still use a winder when it's easier though.

  • Like 1
Link to comment
Share on other sites
  • 2 years later...
JohnR725 Distinguished Member

JohnR725

Posted
Posted
On 9/8/2019 at 9:57 AM, SiZi said:

I managed to put the mainspring back by hand, and started assembling the watch.

A helpful tip for anyone looking at this discussion? I snipped out an image found up above a typical newbie mistake? People usually reassemble the watch in the opposite order they took apart. Usually what I'll notice is they put the pallet fork in right at the very beginning and that's a big mistake. Yes you can put it in but you don't have to. If you don't have the pallet fork in you can verify that the gear train spins. It makes it a lot easier to put the wheels back in if the pallet fork is not there. So typically you put it in just before you put the balance wheel in makes things a lot easier.

 

not the first part to go in definitely not.JPG

  • Like 3
  • Thanks 1
Link to comment
Share on other sites
Nucejoe Distinguished Member

Nucejoe

Posted
Posted
On 3/4/2022 at 4:44 PM, JohnR725 said:

A helpful tip for anyone looking at this discussion? I snipped out an image found up above a typical newbie mistake? People usually reassemble the watch in the opposite order they took apart. Usually what I'll notice is they put the pallet fork in right at the very beginning and that's a big mistake. Yes you can put it in but you don't have to. If you don't have the pallet fork in you can verify that the gear train spins. It makes it a lot easier to put the wheels back in if the pallet fork is not there. So typically you put it in just before you put the balance wheel in makes things a lot easier.

 

 

 This makes lots of sense.  When you have the fork in place and instal the barrel bridge next, you have missed the chance to verify the train running effortless and its back spin. 

Link to comment
Share on other sites
  • 1 month later...
jerryvs Member

jerryvs

Posted
Posted

my opinion for the correct reasembly 

1)barrel bridge 

2)train wheel bridge 

3) sec pinion with care a lot of 3rd wheels are damaged for this assembly 

personaly i take a new clear oiler to hold them down(the pinion) to put on the bridge 

4) pallet fork 

5) balance  

and good oiling and a bid of luck if you use the old mainspring 

 

Link to comment
Share on other sites
 Share
Go to topic listing


  • Recently Browsing

    • No registered users viewing this page.

  • Topics

  • Posts

    • RichardHarris123
      Setting lever spring

      By RichardHarris123 · Posted

      I'm assuming that every time you set the watch you are work hardening the detent spring, maximum hardening is  where it meets the plate due to maximum deflection.   That's why it snaps there.  The Young's modulus may be the same but after it's reached its maximum yeid strength it breaks.  My mechanic engineering is very rusty, correct me if I'm wrong. 
    • Neverenoughwatches
      Setting lever spring

      By Neverenoughwatches · Posted

      Ah ok yes that makes sense to polish it where the arm starts to form from the body of the bridge, i thought you meant the underneath of all the arm.
    • JohnR725
      Epilame / Fixodrop

      By JohnR725 · Posted

      this is something I've never quite understood about the some of the Swiss companies. In 1957 Omega was using 9010 for the keyless parts with epilam. there's been a slow migration towards using heavier lubrication's but still typically oils and epilam to keep them in place. When it seems like 9504 works so much better.  
    • nevenbekriev
      Is this a 'hack' ?

      By nevenbekriev · Posted

      OK, welcome in the world of alarm clocks... I guess the 4th wheel is dished because it is from another movement. If it was not dishet, then it would not mesh with the pinion of the escape wheel, am I right? The marks of wear on the 4th wheel pinion doesn't corespond to the 3th wheel table position, at list this is what i see on the picts. Calculating the rate is easy - there is a formula - BR = T2 x T3 x T4 x T5 x 2 /(P3 x P4 x P5) where T2 - T5 are the counts of the teeth of the wheels tables, and P3 - P5 are the counts of the pinion leaves. Vibrating the balance is easy - grasp for the hairspring where it should stay in the regulator with tweasers, let the balance hang on the hairspring while the downside staff tip rests on glass surface. Then make the balance oscillate and use timer to measure the time for let say 50 oscillations, or count the oscillations for let say 30 seconds. You must do the free oscillations test to check the balance staff tips and the cone cup bearings for wear. This kind of staffs wear and need resharpening to restore the normal function of the balance.
    • RichardHarris123
      Any tips to correct a sloppy error?

      By RichardHarris123 · Posted

      Glue a nut to the barrel lid, insert a bolt, pull, disolve the glue.  Maybe someone will have a better answer. 
×
×
  • Create New...