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Old 17 May 2025, 03:10 AM   #5745
Opifex
"TRF" Member
 
Join Date: Nov 2024
Location: Geneva
Posts: 25
2024 Rolex Explorer six months later…

Quote:
Originally Posted by SearChart View Post
These are healthy looking numbers
Full wind:

DU: +1.5 s/d 273 degrees 0.0ms
DD: +1.3 s/d 271 degrees 0.0ms
6U: -3.0 s/d 232 degrees 0.0ms
9U: -2.9 s/d 234 degrees 0.1ms
3U: -4.2 s/d 234 degrees 0.2ms

t = 24

DU: +1.8 s/d 276 degrees 0.0ms
DD: +1.4 s/d 267 degrees 0.0ms
6U: -2.4 s/d 236 degrees 0.0ms
9U: -2.6 s/d 235 degrees 0.1ms
3U: -4.0 s/d 233 degreees 0.2ms

Conditions:

Measurements taken using a Weishi 1900 timegrapher with an ambient temperature of 70F/21C for all measurements.

Observations:

While amplitude remains roughly the same compared to measurements taken six months ago the movement has lost a few more seconds per day.
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