P9000 Power Reserve

[lancelot31]

Hi
I bought a VSF PAM1116 from supermirrors, I made about 60 turns of the winding-crown and the watch stops after 54 hours. I thought the P9000 was about 72 Hr. Could you confirm please ? thanks

 

[domiffm]

Tolerances in chinese toy watches. 54 hours is quite good!

 

[locvs]

54 hours is plenty.
You can oufcourse wind it up to the limit and measure again, but that doesnt give you any benefit.

Either you have 2-3 watches and wear one every day - in that case the 54 hours is more than enough for you not to set them again. Or (as most on here) you have som many watches, what you'd need a 720 hour reserve

 

[lancelot31]

what is the theoretical PR on the P9000 ?

 

[mauroperezp]

what is the theoretical PR on the P9000 ?

72 hrs

 

[Dasak]

It could be worth checking with Supermirrors or a watch expert to see if there's a specific issue with your watch or if it needs adjustment. But I say 54h is good performance.