43031, First Series Quantième Perpétuel, Yellow Gold 5970 The automatic calibre L1551 is

The automatic calibre L1551 is optimized for beauty and shock resistance

It is the most adaptable and easily to live with Romain Gauthier yet made

whilst the lower pusher splits and re-syncs the rattrapante hand

it features a a translucent slate-grey tone with a striking English-green highlight in between the dial and chapter ring

43031, First Series Quantième Perpétuel, Yellow Gold 5970 The automatic calibre L1551 isA First Series ref. 43031 Quantime Perptuel in 18k yellow gold with a light cream dial. The 43031 is a distinguished neo vintage reference, Vacheron Constantins first serious return in the wake of the quartz crisis. It features an automatic calibre 1120 2 QP, a JLC 920 bauche finished to Geneva Seal standard with a beryllium rotor rail, lapis moonphase disc, dial signed with sigmas but no automatic line, solid back, and impressive 8mm thinness to its