The case, handmade from brass, rhodium plated and curved to the wrist measuring 55mm long. A partially sheathed dial cylinder is asymmetrically placed off the case and tilted towards the viewer - powered by an automatic ETA 2892 movement.
1966 'Ball' Chair
Eero himself in 1968 'Bubble' Chair
Stepan Sarpaneva's own 'Oiva' Design