Launched in 2004, A. Lange & Söhne's Double Split is the world's first fly back chronograph wristwatch with a double rattrapante mechanism. The watch features four chronograph hands, two of which are set to a unique 30-minute register. Weighs over 200g, the presented watch features a legible dial, gold rattrapante hands and curved lugs; but the most breathtaking feature of all is arguably to the reverse, a sapphire display back reveals the Double Split's mind-boggling multi-dimensional movement. The elevation of the bridges render the movement closer to a fine sculpture or a geological strata. (Swipe left for a closer look!) . Lot 55 A. Lange & Söhne Saxonia Double Split Datograph Ref 404.035f (Est. HK$500k – 700k/ US$64k – 90k) Visit our link in bio to view and shop the ‘Watches Weekly: A. Lange & Söhne and No Reserve’ sale through 22 April. #Sothebyswatches #SothebysOnline #WatchesWeekly #alangesohne #flyback #chronograph #wristwatch #watches #WatchesofInstagram #WatchCollector #W...