ROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEXROLEX
9 May 2022, 11:07 PM | #31 | |
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Quote:
To seikos defence, they really “undersell/overdeliver” on accuracy numbers. To me, from a movement standpoint Seiko gets interesting at the 8L level. You can get an amazing piece in the secondary market….for a great price. But the 6r35 is just a bit too flimsy… Sent from my iPhone using Tapatalk
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Tudor Black Bay Red Rose ETA Rolex 214270 Explorer 1 Tudor BB 41 Blue Dial Doxa Sub 200, SKX009 Aquastar Deepstar |
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10 May 2022, 01:14 PM | #32 |
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Just tested today on the timegrapher:
Dial up: 0+/- seconds per day, 280 degrees and 0.1ms beat error. Dial down: +10 seconds per day, 274 degrees and 0.1ms beat error. Strange as it may seem when I wound the watch 60 rotations, it seems to have changed (settled down) the movement from +10 seconds per day to 0 seconds per day (dial up). I think that winding the watch 60 times has relaxed the main spring and the result is more accurate timekeeping. But how was I to know to wind the watch 60 times, there isn't anything in the instruction manual about that.... To me there is no other explanation how this can go overnight from +10 to +/- 0 seconds per day.
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12 May 2022, 04:11 PM | #33 |
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It seems that the readings from the timegrapher is somewhat meaningless.
The watch is gaining 10 seconds per day so the reading on the timegrapher of +/- zero seconds per day is misleading.
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Most folks are about as happy as they make up their minds to be. ~Abraham Lincoln Nothing compares to the simple pleasure of a bike ride. ~John F. Kennedy ROLEXploitation - yeah I'm a victim |
14 May 2022, 03:29 AM | #34 |
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Methodology is not correct. One needs to measure the rates and amplitudes in all positions (DU, DD, 3U, 6U, 9U) and then determine the average values X.
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