He took out his watch-a gold chronograph repeater.
"Amusement Only"
Richard Marsh
I have since introduced the same principle in the chronograph Barrel and the Great Equatoreal at Greenwich: I consider it important.
"Autobiography of Sir George Biddell Airy"
George Biddell Airy
1854 The chronograph Barrel-Apparatus for the American method of transits had been practically brought into use: I have only to add that this apparatus is now generally efficient.
"Autobiography of Sir George Biddell Airy"
George Biddell Airy