Jump to content

Watch of Today


mk3

Recommended Posts

14 minutes ago, Waggy said:

Working on a Rocar (Ebauches Bettlach Cal. 8135) which is really putting my Padawan skills to the test - "I am no Jedi yet".

signal-2023-09-23-143708.thumb.jpeg.4d04c7fa4dbaa9e8a7c3a82773e42ee1.jpeg

0131.thumb.JPG.b8ca08b9a6ceb2ed7a6176e5e76ccf6b.JPG

0137.thumb.JPG.5932c04320a6e6b79a4ed32d7abdc72b.JPG

However I think I may have spotted 2 issues, the first being a mangled hairspring:

0121.thumb.JPG.7ed6461bf5a1eaf883a016603438a0e0.JPG0122.thumb.JPG.728184d5b3b2422a7049d441ecb9e9b5.JPG

 

Usually I would have walked away from this, but decided to 'give it a go' and it ended up like this:

0126.thumb.JPG.b66f5170961295eb56dacffe6151c5a6.JPG

Quite proud of myself 🙂

Here is issue number 2.... can you spot it:

untitled.GIF.6fdd32706c003a918e35f5aa1dc15cf3.GIF

Replaced the jewel using my jewelling tool (another first!)

Lets hope those were the last of the surprises!

Good man you are. I'm now at my skill level where I am going to try to repair mangled balance springs. Microscope at the ready.  Well actually in a few days. Can't concentrate to well after a tooth extraction and infection . Hence watching Youtube and reading 'Talk' posts.

  • Like 5
  • Thanks 1
Link to comment
Share on other sites

1 hour ago, Waggy said:

Working on a Rocar (Ebauches Bettlach Cal. 8135) which is really putting my Padawan skills to the test - "I am no Jedi yet".

signal-2023-09-23-143708.thumb.jpeg.4d04c7fa4dbaa9e8a7c3a82773e42ee1.jpeg

0131.thumb.JPG.b8ca08b9a6ceb2ed7a6176e5e76ccf6b.JPG

0137.thumb.JPG.5932c04320a6e6b79a4ed32d7abdc72b.JPG

However I think I may have spotted 2 issues, the first being a mangled hairspring:

0121.thumb.JPG.7ed6461bf5a1eaf883a016603438a0e0.JPG0122.thumb.JPG.728184d5b3b2422a7049d441ecb9e9b5.JPG

 

Usually I would have walked away from this, but decided to 'give it a go' and it ended up like this:

0126.thumb.JPG.b66f5170961295eb56dacffe6151c5a6.JPG

Quite proud of myself 🙂

Here is issue number 2.... can you spot it:

untitled.GIF.6fdd32706c003a918e35f5aa1dc15cf3.GIF

Replaced the jewel using my jewelling tool (another first!)

Lets hope those were the last of the surprises!

Well done waggy, you straightened out that little blighter .

1 hour ago, rossjackson01 said:

Good man you are. I'm now at my skill level where I am going to try to repair mangled balance springs. Microscope at the ready.  Well actually in a few days. Can't concentrate to well after a tooth extraction and infection . Hence watching Youtube and reading 'Talk' posts.

Bless you Ross , tooth pain 🤕, the closest pain a man can get compared to the fairer of our kind popping out a small human 😅

2 hours ago, rehajm said:

I love ❤️ the love for the pins ❤️

Someone has to , are you crazy ? 😁

  • Thanks 1
Link to comment
Share on other sites

4 hours ago, rehajm said:

…I love ❤️ the love for the pins ❤️

At least the timegrapher has no problem picking them up!

BTW I managed to snatch defeat from the jaws of victory, I didn't notice that the staff was broken. It wasn't until I removed the jewel to clean it that I noticed it floating around in there. Mrs W. asked if there was a way to fix it..... she didn't approve the purchase of a lathe.... but Christmas is coming soon, so you never know!

  • Like 2
Link to comment
Share on other sites

After my defeat at the hands of the Rocar  I decided to try another, an Orient. After battling with the pallet fork, balance, date finger wheels (the horrible plastics ones), putting on new dial feet, crystal, crown, winding stem and second hand (ship of Theseus??) I finally managed to get it up and running.

PXL_20230925_033128327.thumb.jpg.ad9b66dfad0ed86c487a3285010c2968.jpg

Wearing it into work today after a first pass at the regulation after assembly, I'll tweak it tonight, but seems to be running well.... So far.

Black strap is just temporary, thinking of getting a grey one as permanent one... Any thoughts?

Edited by Waggy
Added some extra background
  • Like 7
Link to comment
Share on other sites

8 hours ago, Waggy said:

Any thoughts?

Grey sounds like it should work, or how about a dark navy blue?

AsPurchasedCropped.thumb.jpg.f577e3896461d19f8e86bc60fbd01382.jpg

My lunchtime fix for today. Not much to say, new crystal obviously, new battery, full fumigation and case clean and polish. The original Rotary strap was almost unworn, so it also got a fumigation and was re-used. 

Restored.thumb.jpg.60d8b6ef385390f85f852b0960ed006d.jpg

 

.. and here is the Montine I did the other day for comparison.


CleanedServiced.thumb.jpg.6f6591f5397b818c30f020c693e86c48.jpg

I'm spoilt for choice.

  • Like 3
Link to comment
Share on other sites

9 minutes ago, AndyHull said:

Grey sounds like it should work, or how about a dark navy blue?

AsPurchasedCropped.thumb.jpg.f577e3896461d19f8e86bc60fbd01382.jpg

My lunchtime fix for today. Not much to say, new crystal obviously, new battery, full fumigation and case clean and polish. The original Rotary strap was almost unworn, so it also got a fumigation and was re-used. 

Restored.thumb.jpg.60d8b6ef385390f85f852b0960ed006d.jpg

 

.. and here is the Montine I did the other day for comparison.


CleanedServiced.thumb.jpg.6f6591f5397b818c30f020c693e86c48.jpg

I'm spoilt for choice.

Maybe I should start a new thread on watch straps, we've all seen the amount of cheese on watches, I do wonder about straps. 

Link to comment
Share on other sites

6 minutes ago, RichardHarris123 said:

Maybe I should start a new thread on watch straps, we've all seen the amount of cheese on watches, I do wonder about straps. 

Mostly they go in the bin. Occasionally if it is interesting, unusual or unused, then I may take the time to clean it and re-use it.
I also tend to save interesting buckles and such like, to put on to fresh leather.  I figure cleaning metalwork is a lot simpler and safer than trying to fumigate well worn old leather.

Leather is pretty tough stuff though, so a little diluted bleach and a lot of scrubbing goes a long way. Rejuvenation with neetsfoot oil or leather rejuvenation products can work wonders.

  • Like 4
Link to comment
Share on other sites

19 hours ago, Waggy said:

Black strap is just temporary, thinking of getting a grey one as permanent one... Any thoughts?

I tried a few, but blue was close but not close enough and grey didn't work, so went with a steel bracelet in the end which seems to set it off nicely.

ff8e019c-a958-4647-b8e1-f6e1b23ff7c5.thumb.jpg.c390fd7d6a724d64d2141241ffbd5fc0.jpg

I always struggle with strap selection, in a way they can make or break to look of the watch. But it's such subjective thing I guess there are no hard and fast rules to help. However, this is not what this thread is about so maybe worth starting a new thread to discuss?

11 hours ago, AndyHull said:

My lunchtime fix for today.

@AndyHull Great job on the Rotary by the way! I always have a soft spot for Rotary as it was the first watch I ever 'wanted', I remember it was a square black and gold one. Similarly Accurist which was the watch I bought with my first pay check and still have it.

Here is the new thread:

 

  • Like 2
Link to comment
Share on other sites

It was a public holiday here in the UAE on Friday, so I decided to put it to good use and work on a watch that has been on my to-do list for a while which is an automatic Zodiac square watch. The build went well, however I am still ironing out the bugs in my scope camera and ended up losing all the photos I took of the pre-build and build 😱 this also made the re-build a challenge as the calendar works side was a little unusual (bridge over the cannon pinion).

So only have a picture to show of the before and finished watch, the dial was in great shape under a beaten up crystal which I replaced. I didn't do much with the case as the plating was already starting to wear, so just a quick polish with some Flitz.

Here is the before:

image.thumb.png.63d17b889dc4fe3b8f9825c4e51a960a.png

 

And here is the completed watch:

signal-2023-10-02-075031.thumb.jpeg.2e9882e9724a081755081789fb90b126.jpeg

 

  • Like 7
Link to comment
Share on other sites

1 hour ago, Waggy said:

It was a public holiday here in the UAE on Friday, so I decided to put it to good use and work on a watch that has been on my to-do list for a while which is an automatic Zodiac square watch. The build went well, however I am still ironing out the bugs in my scope camera and ended up losing all the photos I took of the pre-build and build 😱 this also made the re-build a challenge as the calendar works side was a little unusual (bridge over the cannon pinion).

So only have a picture to show of the before and finished watch, the dial was in great shape under a beaten up crystal which I replaced. I didn't do much with the case as the plating was already starting to wear, so just a quick polish with some Flitz.

Here is the before:

image.thumb.png.63d17b889dc4fe3b8f9825c4e51a960a.png

 

And here is the completed watch:

signal-2023-10-02-075031.thumb.jpeg.2e9882e9724a081755081789fb90b126.jpeg

 

I'm interested to know what type of crystal you fitted as it looks quite low profile.

Link to comment
Share on other sites

Another productive weekend, I fixed my Orient which suddenly stopped, on inspection I found a blue fibre wrapped around the escape wheel... no idea how it got there. I then decided to do a Seiko 7009 from 1985 that I purchased recently from speedtimerkollektion. On reassembly I noticed that the centerwheel was cracked around the inner diameter where the pinion is fitted... very strange (sorry forgot to take a picture). The crystal broke when I took it out (of course!) so I had to replace, hence the missing 24 hour numbers which were painted onto the original crystal. Everything else is original including the bracelet. Before and after pictures:

signal-2023-10-07-173323_004.thumb.jpeg.ca7a3557605ff59406d9aa223fdefeba.jpeg

Here is the movement:

signal-2023-10-07-173323_005.thumb.jpeg.4f8d1e5b7e736459173b0ccb520e2900.jpeg

Our old friend Mr Glue! - no dial feet:

0047.thumb.JPG.9b159ae6a2a767f3d4d439723e87965c.JPG

I replaced the dial feet using my new mini soldering gas gun and low temperature solder paste, worked a treat, and here is the finished watch, complete with fingerprints (Doh!):

signal-2023-10-08-162140.thumb.jpeg.294ced25c13a0e2e34a649b818d2ab33.jpeg

Let me know what you think 🙂

 

I gave it a rough calibration, but will wait 24-48 hours to do the final calibration.

  • Like 7
Link to comment
Share on other sites

3 hours ago, steve1811uk said:

Looks great, would love to hear some more details of how you did the dial feet, equipment, materials, technique etc. I would be afraid to cause damage to the dial using heat.

This is the low temp (138 °C) solder paste I used:

Screenshot_20231008-204710.thumb.png.d82c08f6b44c7d58a1522ac7253439e4.png

And here is the butane solder torch:

Screenshot_20231008-204828.thumb.png.0d04e95ddd0b6ba72bbf119cb24675eb.png

I don't have my full set up here yet, so I used a dial foot reamer to mill a slot in the dial (see below), I then put a blob of solder paste in the milled 'hole' and the placed the dial foot with the sticky solder paste holding it in place, about 3 seconds of heat (if that) with the torch on low setting and it melted and stuck the foot in place. Worked a treat, the short blast of heat was enough to melt the solder, but not enough to travel through the dial to the other side (too much) and damage the front of the dial.

I have switched to solder as I have had poor results with epoxy and super glue, slightest force and the feet popped off.

My plan is to use the small dial feet and remove the need to mill a slot, but they aren't here yet:

Screenshot_20231008-205931.thumb.png.75219e4b92cdde9dba902b5c96d0c4ee.png

Here is the dial foot milling machine I used, but will not need soon:

IMG_20230925_132454.thumb.jpg.6cd733f0c4486d643bc6c93b71e7c223.jpg

Edited by Waggy
  • Like 1
  • Thanks 2
Link to comment
Share on other sites

My work in progress 1983 serial numbered Seiko 6309-836b or Seiko 5 sports diver with Pepsi bezel. With the original bezel insert and a "NOS". Slightly different size numbers on the new insert. Aftermarket bracelet goes very well with the case, I think. Hands are in good shape except for the lume. Slightly scratched glass. Re-lumed, new glass, and polished case this would pop quite a bit more but is quite nice as it is as well.20231009_0826192.thumb.jpg.6119a07b7588c73a41f78910d5bb668f.jpg20231013_2125102.thumb.jpg.b3ed5bc754e88cb2aaa5bb71f5bb59fe.jpg20231013_2125542.thumb.jpg.6f3e97e20fddf1543ab46cf280024979.jpg

  • Like 6
Link to comment
Share on other sites

Just finished working on this 70s Paul Jobin 25 Jewel ETA 2772. As expected from  ETA, easy to set up and great performance on the timegrapher.

I'm wearing it today for a test. BUT . . .

I didn't realise until yesterday, when I was casing it up, that this movement joins those ETA movements with the infamous design flaw. i.e. if you don't have the crown in the hand setting position when removing the stem, the clutch is not constrained, and the yoke can come out of the slot.

 . . . so off with the hands, dial, date mechanism to reset the yoke and clutch 🥴

I've added a note in big red letters in my copy of the service sheet.

 

1.thumb.jpg.5eab1a4718a141162e327b36b0be3d14.jpg

10.thumb.jpg.4b98010582f0d8ad746595831103ac15.jpg

 

  • Like 8
Link to comment
Share on other sites

1 hour ago, steve1811uk said:

I've had the same issue on a 2788 and 2789. Great movements, very accurate. It's one of those mistakes that you try and only make once.

Only a second out after wearing it all day. Great movements, and cheap to buy if not in a big name brand. 

The 2772 doesn't have quick-set date unlike 278x, which is a bit of a pain.

Link to comment
Share on other sites

IMG_0883.thumb.jpeg.acbb456e600e16bf4ceee487f97ae5bd.jpeg

This one was part of a very profitable lot of ‘costume’ jewelry and two watches. From the pics I knew at least one of the strands of pearls was real and it turned out to be two strands with gold clasps. $$$ and a ladies gold longines I have yet to investigate..

…anyways, Mark L. posted a video of servicing a Chinese fakie movement so for fun and practice I gave this one a go…

IMG_0545.thumb.jpeg.a2e93d773d57f89dd23f79112cd1eae4.jpeg

IMG_0866.thumb.jpeg.1e4444c5358071e73f11616f170f8c4d.jpeg

Notice the sticker remnants to hold the dial in place

IMG_0871.thumb.jpeg.5c30270d68d6c88131f04e5c89919d5d.jpeg

…a gear tumbled out when I opened the case. After cleanup and laying things out for assembly the top wheel on the setting lever was missing so the staking set made it right. Everything works but if I turn the winding stem- yes, it winds, if I turn the stem towards twelve the little date wheel becomes disengaged from the date ring…

The punch line- it regulated DD in beat and zeroed but it was horrible in all the other positions- one to two minutes, fast and wobbly. Just for fun I cased it up and wore it to dinner three days ago, played golf and wore it around the house…and as I write it has maintained perfect sync with the sweep second on my phone clock…what are those manufacturers playing at? 🧐🧐🧐 Kind of makes it hard to bin it…

Edited by rehajm
  • Like 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.




×
×
  • Create New...