Postby blakstone » Fri Jan 10, 2014 2:24 am
This is the mark of Arthur Collet & Cie. of Geneva, founded in 1874 and still in existence today (as A. Collet S.A.). I would date this piece to the first quarter of the 20th century.
Hope this helps!
Refs:
Pierre-François de Vevey, Manuel des Orfèvres de Suisse Romande (Fribourg: Sotheby’s Office du Livre, 1985), p. 104.
Hanspeter Lanz, Weltliches Silber 2 (Zürich: Schweizerisches Landesmuseums, 2001), p. 202, mark 747.