La Cote des Montres : Enchères “Chronograph” Silvana, “Chronograph”, Ref. 13002, case N°76961. Made circa 1940. Fine stainless steel wristwatch with square button chronograph and register.
Silvana Swiss Vintage Manual Wind 1950s for £113 for sale from a Private Seller on Chrono24
Silvana - Panda Skin Diver Chronograph - Men - 1960-1969 - Catawiki