Bicy-clock

"This clock was made from an old recycled aluminum bike wheel. The wheel
mounts directly to the wall through the hub using a hollow wall anchor
and gives the illusion that it is floating off the wall. The clock
movement is a high torque German quartz movement and is attached to a
set of rear cassette gears to conceal the movement. The movement is
attached to the wheel by hanging it off of a screw coming out of the
hub, and runs on 1 AA battery, included. The wheel measures roughly 22
3/4 inches in diameter. Since these clocks are made from actual
recycled bike wheels, condition and model may vary slightly, and their
will be minor imperfections such as scuffing scratches etc. They did
live another life before they were discarded."