And can't find any actual data to corroborate that robberies have somehow reached such endemic levels.
EDIT: It gets comical to see that Met stats are now somehow trustworthy after the number of people here making a big deal of distrusting them. But notably the data shows the numbers to be small - in the hundreds per month - and having dropped significantly between 2018 and 2023. Furthermore, most of these crimes are burglary or theft, rather than crimes such as robberies or violence, so the chance of having them taken off your wrist is substanlly lower.
The article then covers an increase in "high-value" watch thefts from 2021 to 2022. Between 2021 and 2022 the numbers did in fact increase, and they were lower in 2021 than in 2023 as well. But we're talking 4885 watches total (not restricted to "high value") in 2021, of which about 1/3 are robberies. So you're much less likely to have your watch taken off you than e.g. your phone stolen.