Internet Horology Club 185
Hamilton 992B - Railroad and non-Railroad comparison
January 29, 2013, 07:19
Paul St. PierreHamilton 992B - Railroad and non-Railroad comparison
Dear members,
I'm sure someone must have discussed this somewhere in this forum, and I have not yet found it.
As far as the CONSTRUCTION OF THE MOVEMENT is concerned (not the adjustment, regulation, case, etc):
What is the difference between the following two models built within approximately the same period:
a) Hamilton 16s 992B marked "Railroad" on dial,
b) Hamilton 16s 992B not marked "Railroad".
Thanks,
Paul
January 29, 2013, 07:56
Mark CrossNone that I'm aware of. Just different dials and only one version/model.
Regards! Mark
January 29, 2013, 09:44
Edward L. Parsons, Jr.Paul,
Welcome aboard!
Mark is right, there is only one grade version of the 992B, a railroad grade, railroad approved watch as shipped from the factory whether or not the dial was marked railway special.
Best Regards,
Ed
January 29, 2013, 11:25
Mark CrossThanks Ed.
I play it safe with my answers these days, as there's usually someone ready to pounce on me when there may be an alternate answer.

Regards! Mark
January 29, 2013, 11:42
Buster BeckJust to play it safe also

The title is somewhat misleading since ALL Hamilton 992B's are/were Railroad Grade/Railroad Approved, there weren't any "non-railroad" Hamilton 992B's.
There are NO Hamilton 992B's that were ever marked "Railroad" on the dial. There may be some after market dials that could possibly be marked that way that we aren't aware of.
All 992Bs from the factory said either "Hamilton" or "Hamilton Railway Special" on their dials.
[ I am not aware of any "private label" dials that were created & ordered from the factory for the Hamilton 992B's, and if anyone has one, I would be delighted to see it. ]
regards,
bb
January 29, 2013, 12:05
David AbbePaul welcome to our club. As your question has drawn out have several views of your point. Do you have one or more particular Hamilton 992B watches that stimulated this question. Also did you mean the term "Railway Special" when posing your question?
January 29, 2013, 13:06
Paul St. PierreIndeed, David Abbe, I certainly meant "Railway Special". So far, I am the proud owner of two of this admirable machines, one with "Railway Special" on the melamine dial (stainless steel case, with the broken regulator screw) and one with only "Hamilton" on the porcelain dial (gold plated case).
May I take this opportunity to thank you all, gentlemen, for welcoming me into what I am realizing is a forum comprised of very pleasant-mannered and knowledgeable members.
January 29, 2013, 13:09
Mark CrossYou have two fine watches, my friend. I hope you're carrying at least one as a daily carry watch.
Regards! Mrak
January 29, 2013, 13:16
Paul St. PierreI am carrying one daily, Mark, and "I'm lovin' it". I have a problem with perspiration around my wrists which corrodes any type of watch band, even Tag Heuer stainless steel (to their horror). I'm glad there are people still caring for these well-built pocket watches.
January 29, 2013, 13:42
Mark CrossVERY good!
Regards! Mark
January 29, 2013, 14:29
Joe StraubPaul, Welcome! Pleasant mannered and knowledgable are the basic precepts of this club.
Having said that, Mark, let it all hang out!

January 29, 2013, 18:08
Mark Cross
January 29, 2013, 19:27
Larry LamphierPaul, WELCOME!!!
As you can see a bunch of really knowledgeable people who love to help in any way they can.
Have fun and ask away!!
By the way I just might have that screw you are looking for.
Do you know how to install it?
Regards,
Larry
January 30, 2013, 07:01
Paul St. PierreDear Larry,
I am far from being an expert, and I always welcome advice from the men who know.
I have already removed the regulator spring with its two screws, with the broken regulator screw still in the spring. I am regulating the watch now by shifting the regulator needle slightly. David Abbe assured me this method would not harm the watch.
I don't know the procedure for exchanging offers, prices, emails, etc, and I do want to do things properly. If you would be so kind as to guide me, I would appreciate it.
PS: GENTLEMEN: Can you also please look in the
watch repair section for my question today on a loose Elgin movement...
Thanks a million,
Paul
January 30, 2013, 09:39
Dr. Debbie Irvine
Paul,
You did it correctly by posting in our "Wanted to Buy" forum the request for a
Hamilton 16s Regulator Screw 518/482040
If one of our members has the correct screw they can ship to you, they will properly respond in that above mentioned topic.
Hope this helps,
Debbie Dr. Deborah L. Irvine
IHC Administrative Assistant
Membership and Marts Coordinator
Contact eMail: ihc185@roadrunner.com