Simailr problem with my 5056P

Mar 03, 2004,07:19 AM
 

Hello Purists,
Some of you may have read my earlier post about the troubles I'm having with my 5056P. My watchmaker suggested (and quite resolutely I might add) that I keep the watch as close to fully wound as possible all the time. His position is that it will not run properly otherwise. So I took his advice and kept it wound well over 50% for three days - it ran perfectly.

I then decided to see what would happen if I let it run down to 12 hours and below. Well, the exact same problem resurfaced - it runs slowly and/or actually stops when the power reserve is below 12 hours. Is my watchmaker correct? Will the watch only perform if sufficiently wound? This hardly seems right as there are times when the watch just may happen to run down to 12 hours. In those circumstances, I may as well be wearing a sundial at night. I shouldn't expect the movement to perform accurately at 1/4 power or less? This just doesn't seem right to me.

It's time to send it back to Patek I imagine, or is it? With the horror story in this thread, I'm tempted to send it directly to H. Stern. What say you, men?

Thanks,
Tom

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HELP! Patek irreparable?

 
 By: sebi : March 3rd, 2004-11:11
I already wrote about my unlucky experience with my Patek 1 month ago - but the bad luck continues: After having purchased an Aquanaut in the Patek store in Geneva, Switzerland in Sept. 2003, the watch first seemed to work perfectly well. After 6 weeks it... 

Looks like the broken mainspring symptoms.

 
 By: Breitlinger : March 3rd, 2004-01:13
Really bad luck, they were supposed to be unbreakable nowadays. If you wind it to the end and the watch runs for some minutes, then stops, it must be the case.

could be , but could be plenty of things

 
 By: ei8htohms : March 3rd, 2004-04:16
Hi Breitlinger, A broken mainspring could cause the symtpoms described but there are any number of problems that could also result in the same effect: the watch is not running. Diagnosis over the internet is all but completely impossible so I'd rather not... 

I agree.

 
 By: Breitlinger : March 4th, 2004-09:09

one thing to check

 
 By: Phil : March 3rd, 2004-02:14
I would ask your dealer to provide you copies of the paperwork from the Geneve repair center just to confirm the problem was with the Patek repair facilities. Then I would attempt to contact Patek directly making reference to the paperwork to explain the ... 

excellent advice

 
 By: ei8htohms : March 3rd, 2004-04:16

Simailr problem with my 5056P

 
 By: Tom Grande : March 3rd, 2004-07:19
Hello Purists, Some of you may have read my earlier post about the troubles I'm having with my 5056P. My watchmaker suggested (and quite resolutely I might add) that I keep the watch as close to fully wound as possible all the time. His position is that i... 

the movement should run the full power reserve (or very nearly) and . . .

 
 By: ei8htohms : March 3rd, 2004-07:19
with a reasonable degree of accuracy for at least the first half or so. Anything short of this means the watch needs professional attention. _john

I'm not quite entirely with you John. So it should>>>>

 
 By: Tom Grande : March 3rd, 2004-08:20
run the full power reserve accurately or I should only expect it to run the first half accurately with the second half being a crapshoot accuracy-wise? It just doesn't seem right that it should not run properly, or at ALL, while there is still power in th... 

it should keep ticking for the full power reserve but. . .

 
 By: ei8htohms : March 4th, 2004-03:03
Hi Tom, The power reserve is the length of time it should actually run. Generally speaking the timekeeping will diminish as it goes through the lower half of the reserve and get pretty wonky right near the end. That's why watches are designed with a power... 

power reserve

 
 By: howard : March 4th, 2004-10:10
Are you relying on the power reserve indicator as an indication of how much reserve is left or are you timing it independently? Maybe the power reserve indicator is malfunctioning and the watch is not fully wound when it says it is?

All possibilities, but...

 
 By: TheodoreD : March 7th, 2004-10:10