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Question to everyone, but specially to 7750 experts
https://www.breitlingsource.com/phpBB2/viewtopic.php?f=12&t=20679
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Author:  Robertus61 [ Fri Jul 02, 2010 10:12 pm ]
Post subject:  Question to everyone, but specially to 7750 experts

I've just learned that after lots of warranty issues Omega has developed a better version of the hours counter mechanism (at 6 o'clock, under the dial) that solves every problem in connection with the hours counter - not only the hand alignment problem. I've also learned that this alternative solution is interchangeable with "normal" 7750-s. I know that ETA developed a 2.0 version of this part of the 7750 to solve only the hand alignment problem in December 2001 (ETA Information Nr. 44.).

Questions:

1. Are there infos about IWC and Breitling (heavy users of the highest grade 7750-s) if they've also developed such modifications like Omega?

2. If yes, since what time do they use the modifications? (According to Pius Brida IWC began to use the ETA modifications - only for hand alignment problem - in January 2002. I have no info on Breitling.)

3. If yes, which manufacturer's modification is the best (among Omega, IWC and Breitling)?

Reason for these questions: I have now 2 IWC-s, 4 Breitlings and a Sinn with 7750-s (from between 1994 and 2006) and plan to buy more. I already had the typical hours counter problem (unable to stop the hand) once. I have to decide if these watches undergo regular maintenance to replace these parts with the Omega (or IWC or Breitling) modifications. In this case it is practical to order 6-8 pieces from Omega (if theirs proves to be the best) and use them one by one on these maintenace occasions.

Every input is welcome! I post this questions on several fora so you might read it more than once.

Best, Robert

Author:  Roffensian [ Sat Jul 03, 2010 5:42 am ]
Post subject:  Re: Question to everyone, but specially to 7750 experts

Breitling never reveals what modifications they make so there is no way to know for sure.

That said, Breitling are now effectively producing in house 7750s and I am sure that they are taking hte opportunity to make modifications to meet their own standards and I would expect known design weaknesses to be addressed. In terms of hwich is better, I'm not sure that there is really any way to say - there are a number of ways to redesign around the problem and as long as the solution works without introducing additional problems then it's 'good enough'.

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