Memento Mori Death Watch - 1810 Skull Pocket Watch
All clocks and watches are basically timing our ultimate demise when you think about it. And some watchmaker in 1810 really took that literally with this über goth "Memento Mori" (Latin=Rembember you are mortal, remember you will die, remember your death). 18K gold, enamel, diamond verge and fusee skull watch. 43 mm high x 27 wide x 32 deep. Sold for $16,000.
Likely the timekeeping choice of Nosferatu.
Photos by Bogoff.com