https://www.christies.com/en/lot/lot-4074158
VACHERON CONSTANTIN, AN 18ct. GOLD AUTOMATIC CALENDAR WRISTWATCH WITH POWER RESERVEsigned Vacheron...
VACHERON CONSTANTIN, AN 18ct. GOLD AUTOMATIC CALENDAR WRISTWATCH WITH POWER RESERVEsigned Vacheron Constantin, Model: Les Complications Power Reserve, Movement...
vacheron constantingold