Traditionnelle perpetual calendar ultra-thin

4305T/000G-B948 36.5 mm White Gold

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Vacheron Constantin Traditionnelle - 4305T/000G-B948 Front
Geneva Seal
Size : 36.5 mm
Thickness : 8.43 mm
Movement : Self-winding

Greatly appreciated by connoisseurs, the 4.05 mm in-house Calibre 1120 QP gives life to a new Traditionnelle perpetual calendar ultra-thin designed for women's wrists. This 36.5 mm-diameter model reflects Vacheron Constantin's grand tradition of horological complications, notably interpreted through ultra-thin versions. Its 18K white gold case bears the identity codes of the Traditionnelle collection featuring meticulous handcrafted finishing. Its gem-set bezel and its dial graced with delicately shimmering mother-of-pearl have been meticulously designed to ensure optimum legibility of the calendar indications.

36.5 mm White Gold
Watches Specifications


  • 1120 QP/1
  • Self-winding
  • 28 (12½''')
  • 4.05 mm
  • 276
  • 36
  • 40
  • 19800 V.P.H. (3 Hz)
  • QPA, Hand-type month, Hand-type day of the week, Hours, Minutes, 48-month counter with leap year indication, Moon phase
  • Hallmark Of Geneva


  • 36.5 mm
  • 8.43 mm
  • 3
  • Anti-magnetism


  • 63 grams
  • Swiss made
  • Brass


  • 1
  • Alligator (Light blue)
  • 16/14
  • Ardillon buckle
  • White Gold

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Whether it’s the color of the leather, the color of the stitching or the color of the side edges, the possibilities are almost endless to make your watch strap entirely unique. You can also add a design or text to the lining of your watch to make it even more  special. The strap bar: a tailored appointment for you to discover in the Vacheron Constantin Boutiques.

About the collection


The Traditionnelle collection is the supreme expression of the most demanding Geneva Haute Horlogerie traditions inherited from the 18th century. Imbued with history and a sense of rigorous discipline, Traditionnelle timepieces showcase technical refinement conveyed through eminently horological characteristics. From the simplest to the most complicated, these models pay tribute to craftsmanship and know-how passed on from generation to generation.

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