UR-102 “GAÏA”

“Inscrutable” might be one way to describe Urwerk’s playfully simple UR-102 Gaïa in aluminium

and (for the caseback) platinum, which records time solely through its amusingly imprecise wandering-hour complication that’s displayed in a semi-circular slit. A hand-painted lacquered image on the reverse of the 38mm timepiece features a starry night sky.

Estimate: US$35,000-US$82,000