Patek Philippe 18k Rose Gold 5101R 10-Day Tourbillon UNWORN SEALED. Patek Philippe, 18k Rose Gold, Mens, Ref: 5101R, Grand Complications, 10-Day Power Reserve, Tourbillon, COMPLETE BOX AND PAPERS, UNWORN FACTORY SEALED, 395000 List Price, 29.6mm by 51.7mm, Manual Wind, Skeleton Back, Dated Papers, Swiss Made.