35:54Grönefeld Watches: The Exclusive Interview, Tim & Bart Grönefeld on Independent WatchmakingThe 1916 Company Watch ReviewsCriticismInterview6 years ago
7:00SIHH 2019: Gronefeld's First Automatic Watch, Remontoire 1941, and Paralax TourbillonThe 1916 CompanyCriticismReview8 years ago