Perpetual Calendar 43031 | Yellow Gold two_watch It also shows relatively consistent

It also shows relatively consistent oxidisation throughout

This cigar case

who borrowed this from marine chronometer clocks

Strap: Grey leather strap

as the hours are shown through an aperture

Perpetual Calendar 43031 | Yellow Gold two_watch It also shows relatively consistentFirst launched in 1983, the Vacheron Constantin reference 43031 was one of the pieces that helped renew the interest in complicated watchmaking, following the decimation caused by the Quartz Crisis. This piece features an unusual champagne dial and an integrated bracelet, lending it a vintage aesthetic. One of the few ultra thin, automatic perpetual calendars put forth by the Holy Trinity, this Vacheron Constantin reference 43031 possesses a