Author: Nathan Moore
Waltham Model 1870 Crescent Street (18-Size, 15 Jewels, Button-Set) [Regulator Image] [Regulator Image] Every Waltham Model 1870 Crescent Street movement features Charles Vander Woerd’s patent micrometric regulator, allowing precision changes.
Waltham Model 1870 Crescent Street (18-Size, 15 Jewels, Button-Set) [Patent Illustration] The patent issued to Charles V. Woerd on August 13, 1867 for his setting mechanism design was never implemented.
Waltham Model 1870 Crescent Street (18-Size, 15 Jewels, Button-Set) Continuing our study of Waltham's Model 1870 Crescent Street, the button-set variation represents the next progression following the transition to a.
Crescent St., 18-Size, Key-Wind, Key-Set, Gilt Plates, 15 Jewels, Woerd's 1870 Patent Regulator, Gold Balance Screws, c.1871. Under Dial. Sometimes, the more interesting things in horology are not readily seen..
Crescent St., 18-Size, Key-Wind, Key-Set, Gilt Plates, 15 Jewels, Woerd's 1870 Patent Regulator, Gold Balance Screws, c.1871. The Waltham Model 1870 Crescent Street was the first watch to be designed.
Crescent St., 18-Size, Key-Wind, Key-Set, Gilt Plates, 15 Jewels, Woerd's 1870 Patent Regulator, Gold Balance Screws, c.1871. The Waltham Model 1870 Crescent Street was the first watch to be advertised.