The Vacheron Constantin Traditionnelle Complete Calendar Openface reference 4020T/000R-B654 is a remarkable fusion of classical Genevan watchmaking and contemporary open-worked design. As part of the prestigious Traditionnelle collection, this sophisticated timepiece showcases the artistry and technical expertise that have defined Vacheron Constantin for over two centuries.

Housed in an elegant 41mm rose gold case, the watch features a captivating skeletonized dial that reveals the intricate mechanics of the complete calendar movement beneath. The openface architecture offers an engaging view of the calendar displays while maintaining the refined aesthetics expected from one of Switzerland's most revered haute horlogerie manufactures.

Powered by an automatic movement visible through the transparent sapphire caseback, the Traditionnelle Complete Calendar Openface combines everyday practicality with exceptional craftsmanship. Presented with its original box and papers, this 2021 example represents an outstanding opportunity for collectors seeking a modern complicated timepiece from the world's oldest continuously operating watchmaker.

Product Highlights:

• Openface Complete Calendar Display: A beautifully executed skeletonized dial showcasing the movement and calendar functions.

• Elegant Rose Gold Case: Crafted in luxurious 18K rose gold with refined proportions and timeless appeal.

• Haute Horlogerie Craftsmanship: Exemplifies Vacheron Constantin's renowned finishing and attention to detail.

• Transparent Sapphire Caseback: Offers a clear view of the automatic movement and decorative finishing.

• Full Collector Set: Includes original box and papers from 2021.

• Prestigious Traditionnelle Collection: Combines classical design codes with contemporary open-worked aesthetics.

Basic Info:

• Brand: Vacheron Constantin
• Model: Traditionnelle Complete Calendar Openface
• Reference Number: 4020T/000R-B654
• Year: 2021
• Condition: Pre-Owned – Excellent
• Scope of Delivery: Watch with box and papers
• Country of Origin: Switzerland

Caliber

• Movement: Automatic
• Number of Jewels: 27
• Power Reserve: 40 Hours

Case

• Case Material: Rose Gold
• Case Diameter: 41 mm
• Case Thickness: 11.05 mm
• Crystal: Sapphire Crystal
• Caseback: Transparent Sapphire Crystal Caseback
• Water Resistance: 3 Bar / 30 Meters
• Dial: Skeletonized Openface Dial

Bracelet / Strap

• Strap Material: Alligator Leather
• Strap Color: Grey
• Clasp: Ardillon Buckle
• Clasp Material: 18K Pink Gold

Functions

• Hours
• Minutes
• Complete Calendar

Others

• Skeletonized dial
• Openface construction
• Automatic movement
• Transparent sapphire caseback
• Rose gold case
• Grey alligator leather strap
• Swiss made
• Complete set with box and papers
• Haute horlogerie timepiece