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mzinski

Gen-stein-franken-Tudor Project(s) Kickoff

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mzinski

And so it starts, my headlong dive into a trio of gen-stein-franken-Tudors. It started with a 17j Tudor ETA 2784. Picked it up off VRF for a reasonable price. Or so I thought until I discovered not only did it need a full service cleaning but replacement automatic works Bridge, keywords needed to be rebuilt, and a new balance required (still waiting on the balance). Regardless this inspired the first project, a blue 9411/0. 

- MQ Case w/ lugs reshaped, CG’s reshaped, tube retapped, chamfers recut, and repolished. 

- WSO Tension Spring (en route)

- Clark’s 7030 Tube (en route)

- Gen 704 Crown (I know 702 is correct but I came into this one for free)

- TC Hand Set (aged in organic Pacific saltwater, reluming forthcoming)

- Phong Insert (aging forthcoming) 

- Phong Dial (reluming forthcoming) 

- Erika’s Original MN Strap

The pleasure of working on genuine movements and gen spec VN cases inspired me to continue the trajectory into these gen-stein-franken-Tudors. I’m partial to them for their cost - Rolex movements are out of control. Tudor movements are still reasonable, parts are readily available, and easy to work on. 

Ive decided to continue working my way back in time. The next two movements that arrived today are an ETA 2462 and an ETA 2461. Both picked up for a bargain on WUS and sold as “great running condition”. Hardly the case...

The 2462 was missing a barrel bridge screw and someone installed the wrong screw in the  minute c o ck. I was able to harverst those from the 2461 and it was off and running nicely. It even came with an interesting Tudor crown. 

The 2461 is now missing the two above mentioned screws plus the winding pinion, and stem. Hopefully a few parts and it’ll be up and running. 

And now begins the hunt for 7021 and 7016 case/dial/etc. I think I’m going to go for a 7928 dial on the 7016 and a black snowflake on the 7021. 

Guess what this is all leading me towards? Hunting for a Tudor 390 movement to eventually build a 7922 big crown. 

Oh the rabbit hole....

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Theviking

It's the lord's work @mzinski I look forward to seeing your progress and hope to learn from it too.

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BM284

Mate - you have posted some quality threads in the past... and they keep on coming! I’m really looking forward to watching how this progresses. And, no doubt, will lust after the end product .... 

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mzinski

Well, first step has been preparing the case to better accept a gen 7030 Tube and 704 Crown. 

As the case come from MQ, it has an afterthought of a countersink for the tube. This causes any gen spec tube to sit proud of the case - which also causes the crown to float away from the case. 

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I measured the two steps in the tube, 3.9mm and 4.9mm. Unfortunately I could not find those exact end mill, 4-blade, flat, carbide cutting bits so I ended up with a 4mm and 5mm. Thankfully it was close enough and the tube fit snugly into the end countersink. 


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As you can see, I continued to bore in with the 4mm and stepped up to 5mm for the upper portion. It was a process of cut, measure, cut, measure, test the tube, repeat. I was using a precision milking machine but I think a drill press would work fine as well. 


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Crown sit tight and flush. 

Next endeavor will be the lugs - reshaping a bit. 

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Theviking

Very nice work @mzinski

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mzinski

Finished reshaping the lugs this evening. Cut down the top a bit to make more gradual the slope from the rehaute down to the tip, then recut the chamfer, and repolished everything. I did intentionally ease the edges of the chamfer, I don’t want sharp, new cuts. 

It’s all slowly coming together. Now if only that new gluycdur balance wheel would show up from Germany...

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BARTOLI1974

Hi how did you do to lower and bevel the lugs?

 

Best Regards

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BM284

Fantastic attention to detail... the more I see the more I know this will be an absolutely cracking build! 

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GC

:panda:

next level ninja status 

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Jackflash

Nice! Are you going to tackle the Rehaut too?

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mzinski
2 hours ago, Jackflash said:

Nice! Are you going to tackle the Rehaut too?

No, I’ve decided to let the rehaute alone. 

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Jackflash
No, I’ve decided to let the rehaute alone. 

Yeah, there’s no good solution to the woky Rehaut on these MQ cases unfortunately. Finding a good crystal to optically compensate is pretty much the only way to go.

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mzinski

Dial and hands relumed. 

So, I take back anything bad I have ever said about a lume application to a Tudor Dial - what a pain in the...every plot has four corners. But it’s done and I like it. 

Oh, and yeah, it’s a matte black dial now. Turned out Phong got a bad batch of gloss blue dials for gen movements. The date window misaligned to the date wheel. He promptly sent me a black one with a black insert. When the blue ones come in I’ll pick one up and swap it out. For now my 9411 will be a black dial project it seems. 

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pickledbeetroot

thats pretty cool lume job, less is more  in my opinion, there too many where the lume is too puffy and too much, what did you use for the mix? 

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mzinski

My glucydur balance wheel arrived from germany! 

...but the staff had a broken pinion. NOS my @$$

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I decided to pick up a standard nickel balance wheel for now to get my watch going (it was supposed to be my Christmas gift to myself after all). That is installed and things are running smoothly. 

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Since I’m with a matte black dial I need to decide on the insert. Three to choose from: Phong Black, Slay Kissing 40 Black, or Phong Blue. Nothing has been aged yet but when I do it’ll be a light touch. 

Lets crowd source some thoughts on this, what do you like best? 

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Jackflash
Since I’m with a matte black dial I need to decide on the insert. Three to choose from: Phong Black, Slay Kissing 40 Black, or Phong Blue. Nothing has been aged yet but when I do it’ll be a light touch. 
Lets crowd source some thoughts on this, what do you like best? 

Wow! Very nice indeed! As lovely as Slays insert is, wouldn’t it be too early for this watch? If so the black Phong, lightly aged, would be my choice. Btw. That crystal has done wonders for the Rehaut, what’s the spec?

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mzinski
4 minutes ago, Jackflash said:


Wow! Very nice indeed! As lovely as Slays insert is, wouldn’t it be too early for this watch? If so the black Phong, lightly aged, would be my choice. Btw. That crystal has done wonders for the Rehaut, what’s the spec?

It’s a Verlux 25-125. 

 

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Jackflash
It’s a Verlux 25-125. m

Thanks! Very nice, sorry oversaw that on the spec list.

 

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mzinski
11 minutes ago, Jackflash said:

Thanks! Very nice, sorry oversaw that on the spec list.

 

Thank you and thank you for the help/advice from your experience and build. 

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Jackflash
Thank you and thank you for the help/advice from your experience and build. 

Very welcome! You‘ve done a fantastic job, and given me insights too. Enjoy every minute wearing it!

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