There’s A meticulous degree of artistry in the. Lange & Söhne timepieces. The Lang floral pattern is hand-engraved on Every watch’s stability clock. This would make each piece unique from each other. Along with the creation of the original steel 5164A in 2011, Patek included their Calibre 324 S C https://www.watchesworld.com/germanys-top-10-favourite-luxury-watches/