Quantième Perpétual | 25668OR | Rose Gold size-three-watch The platinum double-ellipse case of

The platinum double-ellipse case of the is unique in its execution

Lange & Söhne first introduced the Richard Lange family of watches in 2006

For the last two decades

which lends further contrast to the design

Quantième Perpétual | 25668OR | Rose Gold size-three-watch The platinum double-ellipse case ofAn intriguing variation on the original Audemars Piguet Quantime Perptual, this rose gold reference 25668OR makes every effort to display the artistry and skill required for this openworked piece. From a glimpse into the complicated inner workings to the deft hand engraved movement, the watch is a visual feast for the wearer. It is believed that only 205 pieces were produced across the reference, with just 30 in rose gold. A descendant of the