This is an example of the first self winding wrist watch made prior to selling the patent to Rolex. It was designed by John Harwood and the contributor's father was given it after qualifying as an ...

The watch is driven by a mechanical automatic movement – the Miyota caliber ... and which forms a perfect fit, even if your wrist circumference changes slightly. Another neat feature of the ...

The Zenith Chronomaster Sport packs in an El Primero movement – so called because it was the first automatic chronograph movement used on a commercial wrist watch. It also has heritage with the ...