Today is the day! On offer in our #HongKong Spring Sale at 1pm HKT this afternoon with an estimate of HK$1.4-2million/US$178,920-255,600. Arguably A. Lange & Sohne's most coveted model, The 'Pour Le Mérit' Handwerkskunst (craftsmanship) model was released in an edition of only 15 examples available exclusively at boutiques in Hong Kong, Shanghai, Tokyo, Seoul and Dresden. The regulator dial features an ingenious system to reveal the oversize tourbillon carriage while maintaining readability by automatically moving the section of the hour dial located between the 8-10 o'clock position into and out of view as the hours pass 6 o'clock and 12 o'clock respectively. Complementing the case, which is made from a gold exclusive to A. Lange & Sohne and boasts a hardness of 300 Vickers, almost twice as hard as regular gold, is the three-quarter plate movement made from untreated German silver with diamond end-stone, fusee and chain drive and hand-engraved relief balance bridge that can be viewed ...