BREGUET HAIRSPRING


Meaning of BREGUET HAIRSPRING in English

brəˈgā- noun

Usage: usually capitalized B

Etymology: after Abraham L. Bréguet died 1823 French horologist

: a flat spiral hairspring whose last outer coil is raised and curved back to a point near the center

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.