Case: Rectangular yellow-gold case with stepped sides and hooded-style lugs
Dial: Silvered/opaline dial with an inner recessed square (a refined Art Deco touch)
Markers: Applied gold pyramid (clous de Paris–style) hour markers with gold batons at 12/3/6/9
Hands: Slim gold dauphine-style hands
Branding: Maltese cross above “Vacheron Constantin Genève”
Movement: Almost certainly manual-wind, ultra-thin (typical VC dress watch of this era)
Era: Late 1950s to 1960s is the most likely window
Strap: Pink Strap AM with VC Tang Buckle