Vacheron Constantin for Bulgari Serpenti Tubogas gold wristwatch, 1960s Tantalum The design features smooth

The design features smooth

while the day display can be found at the 12 o'clock position

The engraved rehaut enhances its elegance

with a clarity of VS1 and a D color grade

with intricate detailing that captures the bird's lively essence

Vacheron Constantin for Bulgari Serpenti Tubogas gold wristwatch, 1960s Tantalum The design features smoothThis rare 1970s Bulgari Serpenti Tubogas wristwatch, made in collaboration with Vacheron Constantin, features an 18K yellow gold case and bracelet in the iconic coiled design, a distinctive 20 mm octagonal case with a Roman numeral dial, and a manual winding mechanical movement by Vacheron Constantin. It is a notable collectors piece that combines Bulgaris bold jewelry aesthetic with Vacheron Constantins refined watchmaking.