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28 April 2010, 01:38 AM | #1 |
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My New EXP-2 Gain +2.7sec/day Is it Good?
I'm in a meeting, used iPhone for TRF. Signal is not good!
What is the COSC specs. ? +/- 5 sec/day ? Thanks.
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28 April 2010, 01:45 AM | #2 |
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I can't even measure .7 on mine. How do you guys get so exact?
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28 April 2010, 01:49 AM | #3 |
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28 April 2010, 01:50 AM | #4 |
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COSC +6/-4 sec/day, Yes that's good.
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28 April 2010, 01:54 AM | #5 |
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The more days you test = more accuracy. Test it until you reach an integer then divide by the number of days. Example +20 sec/ 30 days = .666666666666 (.7sec. per day)
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28 April 2010, 01:54 AM | #6 |
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28 April 2010, 01:55 AM | #7 |
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That doesn't sound to bad at all if you are only gaining 2-3 seconds per day. Wear and enjoy your watch and do not worry about it gaining slightly!!!
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28 April 2010, 02:06 AM | #8 |
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I used I an iPhone app. Called Emerald Time sync with my wacth yesterday at 10:45am. I checked today @10:45am and my watch is +2.7 sec fast.
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Astroboy "Life Is Not A Problem To Be Solved But A Reality To Be Experienced" "JJ - Your smile takes all my troubles away!" |
28 April 2010, 02:21 AM | #9 |
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I wouldn't say that that was "good"... I would say that it is well within tolerance...........
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28 April 2010, 02:24 AM | #10 |
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Good I would say its fantastic considering what any mechanical watch has to put up with daily on the wrist.Now the escapement of a mechanical watch in 24 hours pushes the gears 432,000 times.And since a day has 86,400 seconds and your watch is showing 99.997% accuracy its doing great.Now the COSC spec is a average between -4 to + 6 seconds a day.Try resting watch when off wrist vertical crown up might loose a second or so.
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28 April 2010, 02:32 AM | #11 |
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Now you did it! I just put Emerald on my iTouch. I will now be even more worthless, wasting time keeping track of time while looking at my watch and not seeing the time because I like to look at my watch and not the time. All the time not working. Glad I don't get paid on time.
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28 April 2010, 02:34 AM | #12 |
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So far I have been checking and after 198 seconds I am dead on!
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28 April 2010, 08:27 AM | #13 |
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When you all say that you rest your watch "vertical crown" up, what does that mean?
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28 April 2010, 08:36 AM | #14 |
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Exactly what I do each night!
Lay the watch so that it is resting with the crown facing up. the watch will be on it's side. Doing this I have maintained +1second accuracy over three weeks with my Milgauss! Here is a copy of the Rolex instructions on self regulating your watch! |
28 April 2010, 10:19 PM | #15 | ||||||
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Thanks Guys for all the inputs
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Yes. I'm hooked and there is no cure! Glad there is TRF for one of those lengthy meeting.....! Quote:
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Thank you all.
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Astroboy "Life Is Not A Problem To Be Solved But A Reality To Be Experienced" "JJ - Your smile takes all my troubles away!" |
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