Piaget’s Black Tie (Ref. G0A40236) is a 1960s-inspired dress watch delivered in a thin 40 mm x 45 mm cushion-shaped case made of 18K white gold and with a distinctive multi-stepped bezel (similar to the Piaget Beta 21). Photographed in late 2014, the Black Tie officially debuted at SIHH 2015. Featuring a shiny black onyx dial with white gold hour and minute hands, the aptly elegant Black Tie is paired with a black alligator strap with a polished white gold pin buckle.