The Altiplano 900P, which was developed by Piaget, is the world’s thinnest mechanical wristwatch. Its height, including the case, is only 3.65 millimeters. To minimize the height, the case back is used as the basic plate and parts of the hand-wound movement are arranged around the off-center dial.

Altiplano 38 mm wristwatch

Under the black-and-gold dial, the steel components of the movement are visible; their unusual positioning makes the ultra-thin construction possible.
  • Material: 18 k rose gold with a black alligator-skin wristband
  • Movement: Hand-wound movement
  • Diameter: 38 mm
  • Special feature: The world’s thinnest hand-wound mechanical watch
  • Wempe reference: PI110013

We carry a selection from the Altiplano collection in selected showrooms.

More Piaget watches

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