Wearing a watch to be punctual reduces focus, adaptability, creativity etc...

https://doi.org/10.1111/j.1744-6570.2000.tb00214.x
>In our
study, however, Conscientiousness appeared to detract from decision-
making performance after changes in the task context. Although sur-
prising to us, this finding is consistent with the growing concern that,
despite the meta-analytic results,, Consci-
entiousness might not always be a good thing
>...adaptability
was hindered by the tendency to be orderly, methodological, and deliber-
ate.

https://digitalcommons.unomaha.edu/psychfacpub/20
>...dependability
component negatively predicted creativity, even after the effects of creative ability
were taken into account