Service Results - help interpreting

R

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reemas

·Oct 15, 2024

Just got my Speedster 3861 back from service. These were attached, have a few questions:

1. What is my ultimate timekeeping rate?
2. What does OFF vs ON mean?
3. I think I know what DU, DD, CD, CL, CU, CR (dial up,..., crown left,...). What are X, D, DVH, Di?

 

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sathomasga

·Oct 15, 2024

DU: Dial Up
DD: Dial Down
CD: Crown Down
CL: Crown Left
CU: Crown Up
CR: Crown Right

X: Average across all 6 positions
D: Difference between min and max
DVH: Difference between vertical and horizontal positions

Edited: Oct 15, 2024

 

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rendo

·Oct 15, 2024·faux legend

I think you meant to say "D: Difference between min and max".

 

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Dan S

·Oct 15, 2024

Your ultimate timekeeping rate will be whatever you measure in actual use conditions. Everyone is different.

Off and on probably refer to the stopwatch function, just a guess.

 

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reemas

·Oct 16, 2024

sathomasga

DU: Dial Up
DD: Dial Down
CD: Crown Down
CL: Crown Left
CU: Crown Up
CR: Crown Right

X: Average across all 6 positions
D: Difference between min and max
DVH: Difference between vertical and horizontal positions

Are dial up and crown right the same thing?

 

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YY77

·Oct 16, 2024

R reemas

Are dial up and crown right the same thing?

No, DU is flat on its back, CR is equal to 3 up or 9 up depending on whether it's a normal or LH watch. The watch is on its side in CU/CD.

 

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reemas

·Oct 16, 2024

YY77

No, DU is flat on its back, CR is equal to 3 up or 9 up depending on whether it's a normal or LH watch. The watch is on its side in CU/CD.

Thanks for the explanation. Im slow here, what’s the difference between CU and CR then? At least one of those would be the same as DU, right?

 

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sathomasga

·Oct 16, 2024

R reemas

Thanks for the explanation. Im slow here, what’s the difference between CU and CR then? At least one of those would be the same as DU, right?

DU: laying flat on your back
DD: laying flat on your stomach
CU: standing up straight
CL: laying on your left side
CR: laying on your right side
CD: head stand

 

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Dan S

·Oct 16, 2024

R reemas

Thanks for the explanation. Im slow here, what’s the difference between CU and CR then? At least one of those would be the same as DU, right?

No. The DU position describes the watch lying flat on its back. CU is crown up, it is unambiguous and obviously not the same as dial up. CR is crown-right with the watch standing on its edge, so for a typical watch the 12 o'clock position would be up.

 

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reemas

·Oct 16, 2024

Thanks everyone - makes sense