Internet Horology Club 185
1927 Elgin 12s Grade 345 - crown removal?

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https://ihc185.infopop.cc/eve/forums/a/tpc/f/3426047761/m/4901011013

May 05, 2008, 13:07
Simon Trevor Roberts
1927 Elgin 12s Grade 345 - crown removal?
I have a 1927 Elgin 12s Grade 345 with a peacock dial. It is running intermittently and I believe it needs a good clean, could have a damaged staff or possibly one of the balance jewels is damaged.
Only thing is...how do I get it out of the case??? I am used to Elgin and Waltham 16s timers which have a crown stem screw. This has nothing. I remove the case screws, and the movement is loose in the case, but I cannot shift the crown. I'm sure I'm missing something obvious here - probably my lack of experience with this type of watch. Any help?
May 07, 2008, 06:23
Marty Bell
How about a pic'? Maybe one of us will get lucky!


Marty
May 07, 2008, 15:08
Simon Trevor Roberts
Some pics as requested.


May 07, 2008, 15:12
Simon Trevor Roberts
Here's another...


May 07, 2008, 16:14
Thomas A. Overfield
You should be able to pull it down and out of the case. Pull the crown up to make this easier. There is no stem/crown retaining screw etc. for this movement. I'm not in any way a skilled repair person, but I've take movements like this out of dozens of cases. If it doesn't come out with a little fidgeting the something is wrong.

best,
Tom O.
May 07, 2008, 17:24
Tom Brown
Simon

Tom is correct, if you pull the stem out to the set mode & then with the movement screws removed the watch should tip out the dial side starting at the 6 o'clock end first & then pulling the movement off the remainder of the stem.

As Tom said, most American made pocket watches do not have a stem retaining screw, the stem stays in the case while putting the movement in or out.

Good Luck
Tom
May 07, 2008, 17:43
Marty Bell
I agree with Tom; if the stem is up like I said earlier and she's still stubborn, slowly turn the crown while gently jiggling the movement...that should do it...


Marty
May 07, 2008, 17:45
Marty Bell
You do realize that it is removed dial -side-? I had to ask!


Marty
May 08, 2008, 02:50
Simon Trevor Roberts
Dial-side!! Ah-ha!! You see, my collection is mostly military stopwatches and timers and almost all my pieces come out back side (if you'll excuse the expression). I assume this is a snap fit bezel and not a screw? I don't want to force it off with a case opener when I should be twisting it!
Thanks to all of you for your responses thus far.
May 08, 2008, 11:48
Marty Bell
HA! that's GREAT news-and I imagine it is a screw bezel-just be careful! Good Luck - Marty


Marty
May 08, 2008, 12:04
Lindell V. Riddle

Simon,

I believe you will find the bezel is snap-fit in the same manner as the back. The big difference is, the bezel is not usually hinged. The little "ear" that is used to pry should be between 5 and 10 minutes but may not be installed in the correct position.

Like Marty advised, be very careful, work only in a well-lighted area over table or desk-top and use great caution because when it un-snaps it can get away from you. The reason they used a snap-fit design on these was in order to make the case design slimmer.

Lindell

Wink

May 08, 2008, 12:12
Marty Bell
Simon-See why I'm a member of Internet Horology Club 185? What would I do without these guys? I'd probably be up to my knees in broken watches!


Marty
May 09, 2008, 02:41
Simon Trevor Roberts
Many thanks for your help, guys. The movement is now out and waiting for me to dig in. The bezel was a snap fit (thanks Lindell) but was very difficult to detect as there were no witness marks where it had been removed before (or someone had been very careful/professional).