Lot Essay
Patek Philippe introduced the reference 5150 or “T150” in 2001 to celebrate the 150th anniversary of the relationship between Patek Philippe and Tiffany & Co. This model was offered in yellow, pink, and white gold and produced in a limited production of only 150 examples of each metal. The T150 features the distinctive “T” at 12 o’clock and an officer-style case back which opens to view the celebrated movement.