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ROLEXROLEXROLEXROLEXROLEXROLEX
ROLEXROLEXROLEXROLEXROLEXROLEX
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#1 |
"TRF" Member
Join Date: Aug 2024
Location: Australia
Posts: 1
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How is my 2019 GMT II running?
I’d love to know if my watch is running well or in need of a service or a service coming up (how far away?)
It’s a 2019 GMT Master II. Rate: +4 s/d Amplitude: 262 Beat error: 0.6ms Parameters: 28800 Will this need servicing? |
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#2 |
"TRF" Life Patron
Join Date: Jun 2005
Real Name: Peter
Location: Llanfairpwllgwyng
Watch: ing you.
Posts: 52,825
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Short answer no remember there are 86400 seconds in a day.
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ICom Pro3 All posts are my own opinion and my opinion only. "The clock of life is wound but once, and no man has the power to tell just when the hands will stop. Now is the only time you actually own the time, Place no faith in time, for the clock may soon be still for ever." Good Judgement comes from experience,experience comes from Bad Judgement,.Buy quality, cry once; buy cheap, cry again and again. www.mc0yad.club Second in command CEO and left handed watch winder ![]() |
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#3 |
2024 ROLEX SUBMARINER 41 Pledge Member
Join Date: Nov 2006
Real Name: Eddie
Location: Australia
Watch: A few.
Posts: 37,291
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I would require many more details.
There are quite a few threads on the performance of this movement.
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#4 |
2024 ROLEX SUBMARINER 41 Pledge Member
Join Date: Jul 2013
Real Name: Brian (TBone)
Location: canada
Watch: es make me smile
Posts: 76,382
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It’s running fast? Holy smokes … send it to the Smithsonian
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#5 |
2024 ROLEX SUBMARINER 41 Pledge Member
Join Date: Jun 2017
Location: GA
Posts: 4,823
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Or Ripley's
Seriously OP, we need some better intel. As mentioned above there is no deficit of threads on this matter. When was the reading taken, right after winding, 24hrs later, just randomly having worn it? in what position, dial up, crown up, etc? Need some more readings, different positions, over some, even small, amount of time. |
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#6 |
2024 Pledge Member
Join Date: Jan 2012
Real Name: Richard
Location: Colorado
Posts: 2,858
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I’m not a watchmaker so take this with a grain of salt. What what I’ve always heard and personally observed is that a new Rolex or one recently serviced by a top-notch watchmaker should have amplitude approximately ~300 degrees when fully wound. On the other hand, once you get down to 230-240 degrees, it’s indisputably time for a movement overhaul.
Yours seems in the ballpark for a five year old Rolex, if perhaps a little low. Are you testing it on a decent timegrapher and manually winding via the crown 40 turns before testing? Newer synthetic oils last a long time so service intervals are longer than in the past. Ten year service intervals aren’t out of the question, at all. |
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#7 | |
"TRF" Member
Join Date: Jun 2024
Location: Spain
Posts: 2
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Quote:
Regards |
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#8 | |
"TRF" Member
Join Date: Apr 2012
Location: USA
Posts: 1,528
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Quote:
As far as 230-240 being "indisputably" time for a service, keep in mind it depends on position. That amplitude range with the watch in a vertical position is totally normal for a 32xx (and again a bit low for a 31xx). My fresh-from-RSC 3285 does around 235 at full wind when the crown is down. It does 273 with the dial up. |
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