A Waltham Vanguard RR Watch: How The Power Reserve Indicator Works by Robert Porter VELIQUETTE

VELIQUETTE

SCHERNECKER

Examined in depth are all aspects of this most interesting '03 variant

LIVINGSTON

A Waltham Vanguard RR Watch: How The Power Reserve Indicator Works by Robert Porter VELIQUETTEThis is the story of an interesting watch repair to restore a fine old 16 size, 23 jewel, Waltham Vanguard railroad watch with power reserve indicator, which peaked my interest to understand how the power reserve indicating mechanism works. I could not find any useful information about the power reserve mechanism in any of my many watch repair books, nor could my watchmaker friends, some of whom had taught watch and clock making, help me. The solution