The revolver clasp holds because the mechanism releases only through rotation and therefore cannot be engaged accidentally.
A Storied Heritage
Art Nouveau's naturalistic design program created a material problem for designers. The chromatic range of flowers, insects, and landscapes exceeded what gemstone selection could provide. Enamel was the defining innovation that resolved the problem and made the movement's visual language possible.
Expertise & Authority
Gemological basics, sizing guidance, care instructions. Ross-Simons puts this useful information where you can find it, so you can be confident in exactly what you're purchasing.