Paul Bernard Vogel developed the watch company that is now based in what country?
Solvil et Titus Solvil et Titus (or Solvil & Titus) is a formerly Swiss, now Hong-Kong-based, watch company, founded in 1887 in La Chaux-de-Fonds, Neuchâtel, Switzerland by Paul Ditisheim and developed by Paul Bernard Vogel.
Glycine watch Glycine is a Swiss wristwatch manufacturer owned by Invicta Watch Group. Glycine became a noteworthy watch maker in the early 1950s for the introduction of their Airman model, a 24-hour watch favored by both military and commercial pilots. The Airman was worn by many United States Air Force pilots during the Vietnam War. Glycine still makes several variants of the Airman. Other models in the Glycine line include the Incursore, Combat, and Lagunare series.