VACHERON & CONSTANTIN POCKET WATCH ALUMINUM
Vacheron & Constantin, Genève, No. 456298, case No. 319075, Ref. 4348. Made for Canadian Aluminium
Limited circa 1950.
Very fine and rare, lightweight, aluminum keyless dress watch with
aluminum movement and Breguet dial.
Three-body, "bassine", polished and brushed, the back with
Matte aluminum with applied polished aluminum Breguet
numerals, outer minute divisions, guilloche subsidiary seconds.
Brushed aluminum Breguet hands.
17''' Cal. 439/7, aluminum, fausses cotes decoration, 17
jewels, straight-line lever escapement, cut bimetallic compensation
balance adjusted to temperatures, blued steel Breguet
balance spring, swan-neck micrometer regulator.