Type XX ref. 3800

Roaring Twenties

About era 1921-1931

Apart from cultural and political change, wristwatches were developing as well. One development which might’ve had the most impact on the worldwide watch industry is one of the self-winding movement for wristwatches. In 1923, a watch repairer from Bolton by the name of John Harwood developed a wristwatch winding up its own spring through the kinetic energy produced by the movement of the wrist.

From our collection

Reutter Clock from 1931: The fundaments of perpetual movements. The new automatic wristwatches got their power from the kinetic force by the movement of the wrist, this clock, however, got its power by changes in the atmosphere. Jean-Leon Reutter created a movement with so little resistance, powered by the change in temperature so it could run infinitely without even being moved or touched.

Would you like to know more about this era and their watches? Read the full blog story

Would you like to know more about this era and their watches? Read the full blog story