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Posted

So, I decided to redo this watch that I had kicking around. It originally had a sterile dial, but wanted to put a Radiomir dial in. Thanks to Pam1a for the dial, BUT, the dial was too thick. Basically i had to take a dial that was almost 1mm thick and grind it down to under 1/2 of a millimeter.

In the process of sanding the dial, I was able to age it as well. It took me 6 hours to "thin" it down.

Now, the crystal. I wanted a tall perspex just like the originals would have had. I cut a piece into a 39mm rough circle and then hand filed and ground the crystal into an almost perfect circle. It sticks up about 5mm.

Anyway, for a daily beater it turned out ok. Gets lots of attention too.

Dial on the sand paper. Wet dry 400 grit.

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"Sanding block"

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Ugh, still too thick, time to bring out the big guns.

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Finished dial.

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Monster crystal.

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And another couple of views.

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Guest HaloArchive
Posted (edited)

For some reason I see this "Monster Crystal" thing becoming a fad B)

Keep it up! :thumbs:

Edit:

what would look cool on the dial is if you got a vintage polished look by doing a rough 400g then moving to 800g or 1000g and finally polish it off with 2000g. :g:

H

Edited by HaloArchive
Posted

yup, it is for real.

i am going to try the crystal again though. i like how it looks, a lot actually, but it may be a hair too tall. i have a vintage dsn, and it is about a mm shorter.

i need to have it ground a bit better, this one is round, but has a couple of flat spots, not really visible ,but there nevertheless.

i need to talk to an opthamologist to see if they can grind me a 39mm piece of plexiglass.

Posted

The crystal is not completely round?

--> Have you considered a waterproofing test? Could be a potential problem with moist?

Good luck, nice project!

Posted (edited)

I have similar one.DSN dial and hands, vintagized 47mm case, Swiss 6497, longtail strap... :D

Buffing crystal is no problem with Polywatch.

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Edited by jibuti
Posted
wat is the diameter for 44mm rad?

If you are asking me, mine is 47mm case....Pete's me think 39mm crystal. . .

Guest HaloArchive
Posted

Wait... that Big crystal was actually put on vintage rad's?!

Posted
Wait... that Big crystal was actually put on vintage rad's?!

yeah, I'd like to know the history of the crystal as well.

Even if it's not historically accurate, it sure does look cool!

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