Patek ref 3418 (Convertible) The Imperial branding was relatively

The Imperial branding was relatively short lived - it was superseded by the "Everest" branding which was used from around 1960

The movement also features a device to stop the mechanism when the winding crown is pulled out

even patina

This watch encourages you to feel at peace with the world

about Smiths watches

Patek ref 3418 (Convertible) The Imperial branding was relativelySometimes, the rarest watches arent the flashiest ones the ones that whisper, rather than shout. This is not your usual Patek, the ref. 3418 was an understated experiment: a steel, convertible watch built for engineers and scientists and released in 1958. While the rest of the world was making ever flashier gold dress watches, Patek quietly released this clever piece with a convertible case that could switch between a strap and a bracelet. This watch