Just found out today ....

[joebloggs]

I still have one somewhere. Now if only I could find time to look for it :p

it must be tricky to try and keep a hourglass on your wrist

[MarBell379]

it must be tricky to try and keep a hourglass on your wrist

It DOES have a habit of falling off, but having to turn to the South every time I check it means I never get sunburn on my back