Reference 2 | Yellow Gold auction providing a tasteful yet unobtrusive

providing a tasteful yet unobtrusive border

the Quantième Perpetuel by Audemars Piguet was the world’s thinnest automatic perpetual calendar

with a rounded bezel meeting a flat midcase and a rounded edge to the display caseback

this piece is an aneroid barometer

Reference 2 | Yellow Gold auction providing a tasteful yet unobtrusiveThis Urban Jrgensen Reference 2* in yellow gold features German day and month wheels. Crafted in 1989, it came early in the years when the brand was resurrected by Peter Baumberger and Derek Pratt. It was the first of the production models to feature a perpetual calendar and observatoire hands, a detail that would continue as the brands signature. It is powered by the self winding Frdric Piguet calibre 71 topped with a perpetual calendar module. The