Kirsch Hamilton designer watch, 

mod. Aurora from 1970s. 

Vintage, original and working, 

vintage Aurora watch from the 70s. 

These watches are in the collection of the MOMA Museum of Modern Art in NY. Developed in the 1970s by a NASA engineer and an architect, these watches were first produced by Rathcon and later in series by Kirsch Hamilton. 

It works very well.

This watch retains everything in its original condition. 

Rudolph de Harak (Designer)

Dimensions: Height: 20,3 Width: 20,3  Depth: 12,7

Materials and techniques: aluminum, handmade 

Place of origin: United States  

Period: 1970 - 1979