[jordanbaucke]

In "Casino" Robert De Niro's character puts $2M in jewels in a safe-deposit box that even he doesn't have the key for (he naively gives the key to his wife- but that's another part of the plot) He narrates that the jewels are "in case he got in trouble". Ostensibly so he could pay off kidnappers.

[chrissnell]

I have the "poor man's" version of De Niro's safe-deposit box, a Rolex Submariner. Readily convertible into US$3-5K cash (at least) in pretty much any large city in the world. It's always on my wrist. If I needed the money desperately and couldn't access my accounts, I have my beloved watch.

[jnsaff2]

Be careful as there are rumors of people using machetes to separate these watches from their owners on the street in certain countries just to reduce time, effort and risk.

[not_kurt_godel]

I guess that's safer than leaving your cash out on the kitchen table, or maybe at a bus stop...but not by much if your threat model is highly sophisticated thieves/attackers capable of breaking into a safe-deposit box and/or kidnapping your family and ransoming them.

[DonHopkins]

I'd rather not know what time it is than wear a Rolex. I would be self-conscious about people thinking I was that vain and materialistic, assuming it's fake, and that I was a poseur. Get a money belt if your point isn't just to show off and you're not asking to get rolled.

[cardiffspaceman]

Or bail bonds