John's Vademecum

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====== Measurements (2022) ======

==== Timegrapher Measurements ====

=== 25 October 2022 ===

^Pos^Amp^Rate^
|Dial Up|311|0|
|Dial Down|293|0|
|6H|270|-6|
|3H|277|-3|
|9H|270|-1|
|12H|264|-2|
|Ave|(289)|-2|
|D| |-6|



==== Power Reserve Test ====

  * 2/11/22 06:30 - start test after >12 hours on [[public:watches:watchwinder_python_code| watchwinder]]

^Time^Elapsed Time^Rate^Amplitude^Beat^Comments^
|06:30 | 0:00 |  +4   | 294    | 0.2    | Start test |
|12:30 | 6:00 | +1 | 281 | 0.2 |  |
|06:30 | 24:00| -3 | 248 | 0.2 | One full day |
|12:30 | 30:00| -8 | 218 | 0.2 |   |
|15:30 | 33:00| -10| 205 | 0.2 |   |
|17:00 | 34:30| -15| 183 | 0.2 | rate dropping sharply |
|18:00 | 35:30| -19| 168 | 0.2 |   |
|19:00 | 36:30| -27| 151 | 0.3 |   |
|19:30 | 37:00| -34| 145 | 0.2 |   |
|22:10 | 39:40 |   |     |     | STOPPED |

Full run-down reserve time = 39:40. 

Specification = 38 hours.  

==== Watchcheck app data ====

^Start^End^Days^Average rate s/d^
|01/01/22|31/01/22| 30 | +0.9|
|01/02/22|28/02/22| 27 | +1.2|
|01/03/22|27/03/22| 26 | +0.3|
|27/03/22|17/05/22| 51 | -1.0|
|17/05/22|31/05/22| 14 | -1.9|
|01/06/22|30/06/22| 29 | -2.7|
|01/07/22|31/07/22|30|-3.0|
|01/08/22|05/09/22|35|-2.3|
|05/09/22 |01/10/22|26 |-2.7|
|01/10/22 |29/10/22| 28 |-3.0|
|04/11/22 |   |   |   |









--- //John Pumford-Green 31/05/22 13:02//

Page last updated: ~~LASTMOD~~

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