Breguet numerals

Patek Philippe Gondolo with **Breguet numerals** (click to enlarge!)
Patek Philippe Gondolo with Breguet numerals
© Patek Philippe

Breguet numerals are curved Arabic numerals designed by Abraham-Louis Breguet around 1790 and are a frequently used trademark of the watch manufacturer Breguet. They are characterized by their delicate calligraphy and high legibility.