No. 16526 A simple automaton verge watch bearing the signature G. Masterman, London, lacking outer case circa 1810 | Fine Watches including Masterworks of Time, Collector's Watches | 2022 | Sotheby's
55 Best Watch Brands: The Luxury Watch Brands To Know (2023)
Automaton - Wikipedia
GV2 Squalo – Gevril
A beginner's guide to buying a watch
▻▻ How Watches Work: Automatons And Mechanical Watches (2021)
4′33″ Of Pure Bliss - Going Hands-On With The Jaquet Droz Magic Lotus Automaton - Watch Ya Gonna Do About It