The Ulysse Nardin Planetarium Copernicus in Yellow Gold on Black Leather Strap with Blue Dial-16135 ref no.831-22 is featured on our website. 100% authentic Ulysse Nardin watches. Blue

Ulysse Nardin Watches

Ulysse Nardin Planetarium Copernicus in Yellow Gold
831 22

Ulysse Nardin

Planetarium Copernicus in Yellow Gold on Black Leather Strap with Blue Dial 831 22

  • Item ID 16135
  • Model # 831 22
  • Case 18KT Yellow Gold
  • Case Size 40mm
  • Movement Automatic
  • Dial Blue
  • Bracelet Black Leather Strap
  • SORRY... but most likely this watch is NOT IN STOCK.

Description

This watch is also known as: 831-22, 821-22

One single movement of mechanical excellency plus a stroke of pure genius combine Ptolemy's geocentric universe with the Earth at its center, and Copernicus' heliocentric universe with the Sun at its centre. This allows the reading of the astronomical positions of the planets in relation to the Sun and the Earth. The moon rotates around the Earth. A perpetual calendar indicating the months and the sign of the zodiac completes one turn in 365.24 days at the exterior. Ref. Nr. 831-22 Diameter 40 mm Case 18 ct yellow gold case Dial Blue / gold dial Movement UN-80 Power-reserve Approx. 42 hours Winding Self-winding Water-resistant 30 meters Crystal Sapphire crystals Strap Leather strap Buckle type Standard buckle

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