Wednesday 29 January, 5:00am - 5:30amon Sky Arts

Auction

Series 6 Episode 3

In Geneva, Sotheby's is selling the 1925 Henry Graves Supercomplication - the world's most complicated handmade watch - and it is expected to fetch over £10million.

Category
Documentary / Auction
Original air date
31/08/2015
Cast and crew
  • Alastair LayzellDirector
  • Aden GillettNarrator