"Batteryless cardiac pacemaker is based on automatic wristwatch: Powered by heart motion." ScienceDaily. ScienceDaily, 31 August 2014. <www.sciencedaily.com / releases / 2014 / 08 / 140831125051.htm>.

At the 6:00 position, the mechanical timepiece has a subtle date window without any frills. All you get for logos and text is ...

To test the device prototype, scientists connected the wristwatch-like apparatus with an electronic circuit to a custom-made cardiac pacemaker that collected energy from the heart. The pacemaker ...

This classy watch will start turning heads the moment you place it on your wrist. It has a warm rose gold tone stainless-steel case, which exudes style and panache. The de ...

Alternatives It’s hard to find another watch with the historical railway connection of Mondaine. The brand itself, however, has a range of variations on the theme, with options of different colors, ...

This was the first commercially available automatic wristwatch. In 1933, Rolex created a weight that rotated a full 360° that closely mirrors the system automatic watches use today.

In 1950, Rolex released the first water-resistant, automatic-winding wristwatch in which the winding rotor moved through 360 degrees, called the Oyster Perpetual. Combining water resistance and ...

While energy harvesting timepieces (called automatic watches) have been around for nearly 240 years, [bobricius] has used parts and methods that are more easily transferable to other projects.

The $3,500 timepiece is an automatic chronograph with a regatta timer, a wristwatch designed for competitive recreational sailing. The watch has a unique 40mm square, stainless-steel case.