Leff Amsterdam

Tube Watch D38 With Brown Leather Strap - Black

Designer Piet Hein Eek's starting point for the Tube Watch was a tube and an extrusion ring. Extrusion moulding is a technique involving forcing aluminium, or paste, through a mould, and the extrusion profile gives the material its shape. Piet devised a ring like this for the design of the watch face.

The precisely cut ring, met with high quality metals and simple black leather band, gives the Tube Watch its refined, yet tough and industrial character.


  • Lens: Mineral glass.
  • Movement: Japanese Miyota 2035 - 3 hand.
  • Water resistance: 5ATM/50 metres.
  • Push/pull crown with diamond cut teeth.

Material: 316L stainless steel with leather strap IP matt black.

Dimensions: 3.8cm diameter case, thickness: 0.92cm.

Designed in the Netherlands by Piet Hein Eek.