Cal.1132-2 rhodium plated 20 jewel movement adjusted to five positions silvered dial with exploding Arabic numerals black anodized feuille hands tonneau shape case with reverse secured by eight screws inset movable lugs on black Vacheron & Constantin strap with 18k white gold Vacheron & Constantin buckle case dial and movement signed with hinged vintage design Vacheron & Constantin case width 29mm.