In two parallel stories, the clockmaker John Harrison builds the marine chronometer for safe navigation at sea in the 18th Century and the horologist Rupert Gould becomes obsessed with restoring it in the 20th Century.
Directed byCharles Sturridge
Written byDava Sobel, Charles Sturridge
CountryUnited Kingdom, United States
Runtime198 min
On screen
Jeremy Irons
Anna Chancellor
Emma Kay