The Patek Philippe Museum is a must-see for any watch collector. Located in the heart of Geneva on Rue des Vieux-Grenadiers 7, this museum holds the largest collection of horological pieces and the most fascinating horological exhibit in the world. The Patek Philippe Museum holds more than 2,200 timepieces within their collection divided into two segments, the antique collection dating from 1500-1850 and the Patek Philippe collection that includes not only almost every single reference ever released by Patek Philippe —including commemorative pieces from their various anniversaries as well as unique pieces— but also some of the impressive Henry Graves Jr.'s timepieces, the Supercomplication 'Duke of Regla', the Calibre 89 and a special exhibit with all the pieces commemorating the 175th anniversary amongst others. Once you make yourself into the museum an air of grandeur fills every corner.