URWERK UR-202 By Evan Ackerman: Revolving Satellite Complication Watch – USA is never aware of anything similar gadgets, and I confess that I took trying to understand, and I confess that I do not know if I understood right, how the self-winding mechanism with use of compressed air URWERK UR-202. Besides the beautiful display, in a completely innovative mechanical clock, in which three arms turns up showing the hours, as are the display of minutes, the guys have made use of fluid dynamics to maximize the mechanism of string automática. Time on the URWERK UR-202 is displayed using telescopic minute hands operating through the middle of three orbiting and Revolving Satellite Complication Watch – USA.

URWERK UR-202: Revolving Satellite Complication Watch - USA

The URWERK UR-202 By Evan Ackerman is the world’s first watch with the winding rate regulated by fluid dynamics. As long ago as the 18th century, clockmakers were using air friction to regulate the speed of chiming clocks, and their techniques evolved to become the preferred method of regulating the rate of chimes on minuterepeaters.

URWERK UR-202 automatic clock the movement of the arm.

URWERK UR-202 Para who do not know , every watch is in fact an automatic clock to rope in the bottom of the box a pendulum rotates inside a ring, according to the movement of the arm. The pendulum is attached by a shaft at its center to a converter that turns your turn in line to keep the clock running.

URWERK UR-202 extremely accurate and require lubrificacoes.

The URWERK UR-202 mechanisms of the major manufacturers are extremely accurate and only require any lubrificações the pendulum, after years of use, to keep in case of perfect movimento.

URWERK UR-202 rotate on steel lubricated on air mattress.

URWERK UR-202, instead of the pendulum rotate on steel lubricated it does on an air mattress, something that greatly reduces the resistance he faced. In the back you can see two small turbines that serve as shock absorbers allowing the clock to alleviate the pressure of the air mattress in the event of sudden movement, ensuring the longer the movement of the pendulum.