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Re: Quadron 109 [message #11725 is a reply to message #11724]

Wed, 27 November 2019 17:19

thesnark17
Messages: 654
Registered: January 2017

Gruen Master

Yeah, my post-1935 date is only because I don't want to restart the Conoruma Wars. 1933-4 makes more sense to me from a timeline perspective.

I don't see any evidence that the case material comes into it. I've seen the Adjusted ones in GF cases, and Unadjusted in solid gold cases (note - most of these are the "Specically Engraved in the old Guild Manner" mvts - and I think that does make a difference). I think the runs are just messed up - but whether that is import date, manufacturing date, or some other consideration I'm not sure.

Of note, now that I check my records - the mid-700k Unadjusted movements actually have the Adjustments text milled off and replaced. The other Unadjusted movements (earlier and later) never had that text.

Except that there are some "Specially Engraved" movements in that SN range as well. But they never had that text. Makes me wonder if they really are a special class of movement, as Gruen's advertising would lead the general public to believe.

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[Message index]

		Quadron 109 By: brtime on Fri, 07 April 2017 21:19
		Re: Quadron 109 By: JackW on Fri, 07 April 2017 23:01
		Re: Quadron 109 By: MonKee on Fri, 07 April 2017 23:16
		Re: Quadron 109 By: timeliz on Fri, 07 April 2017 23:38
		Re: Quadron 109 By: brtime on Sun, 09 April 2017 15:22
		Re: Quadron 109 By: afire on Sun, 09 April 2017 21:42
		Re: Quadron 109 By: Timeticker on Tue, 18 April 2017 23:35
		Re: Quadron 109 By: JackW on Tue, 26 November 2019 16:18
		Re: Quadron 109 By: brtime on Tue, 26 November 2019 17:52
		Re: Quadron 109 By: thesnark17 on Tue, 26 November 2019 22:35
		Re: Quadron 109 By: afire on Tue, 26 November 2019 22:45
		Re: Quadron 109 By: Case on Wed, 27 November 2019 04:17
		Re: Quadron 109 By: thesnark17 on Wed, 27 November 2019 15:03
		Re: Quadron 109 By: Case on Wed, 27 November 2019 16:37
		Re: Quadron 109 By: thesnark17 on Wed, 27 November 2019 17:19
		Re: Quadron 109 By: thesnark17 on Wed, 27 November 2019 17:57
		Re: Quadron 109 By: JackW on Thu, 28 November 2019 00:55
		Re: Quadron 109 By: Case on Thu, 28 November 2019 03:23
		Re: Quadron 109 By: thesnark17 on Thu, 28 November 2019 23:15
		Re: Quadron 109 By: afire on Mon, 02 December 2019 06:01
		Re: Quadron 109 By: Case on Tue, 03 December 2019 02:44
		Re: Quadron 109 By: thesnark17 on Tue, 03 December 2019 04:05
		Re: Quadron 109 By: afire on Tue, 03 December 2019 17:23

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