Lot incorporates material from endangered species that is not for sale and is shown for display purposes only. The endangered species strap shown with the Lot is for display purposes only and is not for sale.Upon sale, the watch will not be supplied to a buyer outside Hong Kong with any watch strap.
極具吸引力的 Richard Lange Jumping Seconds於2016年在 SIHH上亮相。跳秒裝置的起源可追溯至1867年,當時費爾迪南多‧阿道夫‧朗格(Ferdinand Adolph Lange)開發了跳秒機芯。十年後的1877年,朗格憑這項發明獲當時新成立的帝國專利局(Imperial Patent Office)頒發專利。