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Ap white themes Franken project

watchpt

Renowned Member
31/3/06
635
4
18
Hey guys, I know there are a lot of threads on frankening an AP but I thought I would start a thread from an AP noob perspective with no machinery skills or equipment as well as with the most current information about the process that I could find. I am normally a Pam guy but about a month ago I decided to give the AP brand a try. After buying an AP fc v3 and a Montauk Highway, I was hooked. I had to get an AP franken. After reading the forums daily about the frankening process I finally decided to pull the trigger and start the process. Being a Pam guy and a lume freak I chose an AP model with bright lume. It came down to the AP white themes or the rubberclad with white face. Having read that the rep rubber bezel in the rubber clad is pretty cheaply made and the difficulty and cost in getting a gen bezel, screws and crystal, I decided to go with the white themes. Also for some reason, this dial is more easily found on ebay or chrono24.


Movement
I sourced a complete LWO movement(CP, hour wheel and cyclops included) from Namor who is a member here. I was specifically looking for a complete LWO 283 movement because although previously it may have been easy and cheaper to purchase the movement without the cp, hour wheel and cyclops and source them later this no longer seems to be the case. They seem to be impossible to find or buy for the average person. As a result it has been advised to seek a donor watch such as a hamilton or tag chorno 2000 etc.. with the LWO movement. These usually run for $600-$1200. If you can't find a complete LWO 283 or donor watch then I would pass on any incomplete movement you find on ebay. Another option is a 2890 with Dubois-Depraz module. This seems harder to find and I can't seem to find a complete movement. From what I read this seems to be a higher quality movement.

This is what I have with an arrow pointing to the hour wheel and washer that comes with a complete movement.
tempFileForShare.jpg
[/IMG]


Dial and Tachy

Next comes the dial. The non special editions are easier to source. You can get them from ebay, chrono24 or your local downtown jeweler if they have a relationship with you. I got mine from ebay. They combo will run you about $1,000-$1,300. If you source just the dial it should be cheaper.


Here is my gen dial and tachy that I received.
20140605_102801.jpg
[/IMG]

Hands

Good luck finding them. I have scoured the internet trying to find these. If anyone can help me that would be great. Bottom line, if by some lucky chance you come across a set, buy it or post the link here! The rep hands will fit with a little help from our trusted watchsmiths.


Crystals

Ok, the gen Roos do not have any AR on the main crystal. None. But...the gen crystal is of better quality then the rep sapphire. Ideally you would get a single layer ar on the rep crystal or source a high end sapphire crystal. The cyclops seems to have ar though with a purplish tint. If you can source one of those let me know please.


Case mods

Ok, here is where most AP frankening projects fall apart. Finding a local watchsmith who can do it besides Dom seems to be very difficult and expensive. Without the case mods, this project is dead in the water. The most important case mod is the filling and relocating of the crown tube to fit the LWO movement. If you can't fit the movement, then no dial and no watch, I found a CONUS watchsmith that says he can do it. I will report back the results when I get a rep AP white themes.
The next step is to thin the bezel gasket to allow the crystal to sit flush against the gen tachy. The rep tachy is taller than the gen so the gasket needs to be thinned for a proper fit.


Once these two things are done you can quit. You now have a fully functional franken.


If you have the skills or know someone who can do the rest then you can proceed to mill the mid case to gen thickness(i don't know exactly how thick that is), then bead blast it, then brush and polish as needed. You can then thin the case back to gen thickness which should be 2mm. It seems the proper way to do this is the mill the outside of the caseback and then re engrave it, then bead blast then brush it in a circular pattern. I would think you would to shorten the case back screws to accommodate the thinner case back but i'm not sure.


Anyway, this is as far as i've gotten. If anyone can add more or help the process I would appreciate it! I will add more as I learn more.
 

OhPanerai

Active Member
24/2/14
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Wow great progress, you got me going down the same path after receiving that gorgeous FC diver from you. It was a really hard decision for me not to grab your MH when you had it for sale.
 

watchpt

Renowned Member
31/3/06
635
4
18
Haha, good luck on your franken. Let me know how things go for you. If you find an extra set of hands let me know. Haha
 

valante

I'm Pretty Popular
20/2/13
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Case mods

Ok, here is where most AP frankening projects fall apart. Finding a local watchsmith who can do it besides Dom seems to be very difficult and expensive. Without the case mods, this project is dead in the water. The most important case mod is the filling and relocating of the crown tube to fit the LWO movement. If you can't fit the movement, then no dial and no watch, I found a CONUS watchsmith that says he can do it. I will report back the results when I get a rep AP white themes.
The next step is to thin the bezel gasket to allow the crystal to sit flush against the gen tachy. The rep tachy is taller than the gen so the gasket needs to be thinned for a proper fit.


The Rep gasket is 1:1.

The reason why its being thinned, because the LWO movement is to deep inside using the rep case.

so the correct way is to thinning the case also from the back side.

then drill a channel for the rear gasket and re-bead blast the main case back.

then you do not need to thinning the gasket anymore.

good luck on your franken project.

AP Franken its one of the hardest franken, but worth every sweat and every penny out of it.

 

valante

I'm Pretty Popular
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for LWO accpet the rep hands, you will need to mod the rep hands.

this one its not easy, so becareful!

make sure you have a spare hands to play around.

also you cant use the rep date wheel, you need a new date wheel with ap fonts on it.
 

watchpt

Renowned Member
31/3/06
635
4
18
Thanks for the information Valante! I have included your information in the other forums.

Update: 6/6/14
Ryan from intime told me that he modded his caseback by milling the gasket side of the case back, thus not having to re engrave the caseback. However, from what I can tell this changes the shape of the caseback. It shrinks the sides of the caseback which seems to be correct without reducing the height of the slope which seems to be too high. This may be why edge did it this way. Someone please correct me if I am wrong.
Gen pic
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[/IMG]

Stock rep. Notice the height of the side and the height of the slope. The height of the slope seems much greater in the stock rep.
83b2f916-e8a0-47a9-b6d8-c7ece815c23f.jpg
[/IMG]

This is the Franken with the caseback modified from the gasket side. Notice the increased slope height compared to gen and the reduced side height.
cbb3d8fd-94ea-4b17-8637-1527cd7644dc.jpg
[/IMG]
 

alvinado

Watch Nerd
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27/8/08
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Great project! Do keep us posted.

Sent from my Nexus 5 using Tapatalk
 

jamztio

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Yes, the thinning is only done to the back side of the caseback as well as the back side of the case. Actually, the "slope" part on the gen caseback is still a bit flatter than the thinned rep caseback. But it can't be helped without re engraving. No rubber gaskets thinning are required, both front and back.

Quick pic of my franken compared with Buemi.

14359459774_2a6bee7b32_b.jpg
 

watchpt

Renowned Member
31/3/06
635
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Thanks for the info jamztio! I updated the other threads with this info. If you don't want me to put it up just let me know.
 

valante

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heres some pictures that will help you understand on what happening:

DSC00038.jpg



DSC00044.jpg





DSC00881.jpg








Rep.

DSC008072.jpg


New position

DSC008052.jpg




Caseback

DSC008172.jpg




Case

Rep
DSC01062.jpg


Gen

DSC01061.jpg




DSC01172.jpg



DSC01182.jpg



DSC01193.jpg




DSC01178.jpg







Sandblast

DSC01209.jpg




DSC01290.jpg



DSC01301.jpg



DSC01305.jpg



DSC01485.jpg



Caseback

DSC01309.jpg


DSC01315.jpg




DSC00761.jpg


DSC00785.jpg




DSC00782.jpg



Two diferents ring case types.

DSC00778.jpg



DSC01548.jpg

 

rnrprof

Supporting Vendor
Supporting Vendor
24/3/14
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United States
WOW is all I can say. We have a full machine shop and we deal with small tolerances, but these are ridiculously small. Our shop would lose most of the watch before the milling was done.
 

chris3007

Mythical Poster
24/8/13
9,407
109
0
heres some pictures that will help you understand on what happening:

DSC00038.jpg



DSC00044.jpg





DSC00881.jpg








Rep.

DSC008072.jpg


New position

DSC008052.jpg




Caseback

DSC008172.jpg




Case

Rep
DSC01062.jpg


Gen

DSC01061.jpg




DSC01172.jpg



DSC01182.jpg



DSC01193.jpg




DSC01178.jpg







Sandblast

DSC01209.jpg




DSC01290.jpg



DSC01301.jpg



DSC01305.jpg



DSC01485.jpg



Caseback

DSC01309.jpg


DSC01315.jpg




DSC00761.jpg


DSC00785.jpg




DSC00782.jpg



Two diferents ring case types.

DSC00778.jpg



DSC01548.jpg


I really love this pic's. Thanks for sharing


send from my iPhone
 

antotony0203

Renowned Member
30/4/17
551
45
28
Spongebob from tw also offer the case modding service and his work is compatible with Dom Imho

Sent from the [video]RWI App[/video]
 
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