Limited edition of 50 pieces world wide! The A. Lange & Sohne Richard Lange Referenzuhr watch features a 40.5mm polished platinum case and a round bezel made of same metal. A silver dial with rhodiumed gold and blued steel hands and Roman numeral hour markers. This piece is driven by caliber L033.1 manual winding movement with approximately 38 hours power reserve. Lastly, it features a sapphire-crystal glass and case back and is worn on a hand-stitched black alligator leather strap with a tang buckle.
