Hand-wound mechanical movement Calibre Piaget 430P, 43 hours of power reserve, 18 jewels, 21600 vhp, blued screws, Circular Côtes de Genève, Bevelled bridges, Circular-grained mainplate. 18 Kt rose gold, 38 mm round shape case, 6,4 mm ultrathin. Sapphire crystal. Silvered dial with baton indexes. Rose gold case back locked by 6 screws. Original leather strap with rose gold ardillon buckle.