Jonathan Betts MBE (born 29 January 1955) is Senior Specialist in horology at the Royal Observatory (National Maritime Museum), Greenwich, a horological scholar and author, and an expert on the first marine timekeepers created by John Harrison in the middle of the 18th century.
It was acclaimed by Jonathan Betts, the Senior Curator of Horology at the Royal Observatory, Greenwich as "the nearest approach to perfection by any mechanical timekeeper not employing a vacuum chamber".
Jonathan Swift | Jonathan Ross | Goodluck Jonathan | Jonathan Demme | Jonathan Lethem | Jonathan | Jonathan Richman | Jonathan Coulton | Jonathan Safran Foer | Jonathan King | Jonathan Rhys Meyers | Jonathan Zittrain | Jonathan Silverman | Jonathan Nott | Jonathan Kaplan | Jonathan Harris | Jonathan Cain | Jonathan Butler | Jonathan Borofsky | Jonathan Aitken | Jonathan Wells | Jonathan Tweet | Jonathan Pryce | Jonathan Pearce | Jonathan Dimbleby | Jonathan Blow | Edward Betts | Jonathan Wells (intelligent design advocate) | Jonathan Pollard | Jonathan Harr |