Vacheron Constantin Unveils the New Traditionnelle Manual-Winding

A white mother-of-pearl dial and a 33 mm-diameter case in 18K 5N pink gold set with 54 round-cut diamonds on the bezel. A manual-winding watch powered by the in-house 1440 movement, with a 42-hour power reserve.

Traditionnelle manual-winding

Reference
1405T/000R-B636

Calibre                                                         
1440
Developed and manufactured by Vacheron Constantin
Mechanical, manual-winding
22.1 mm (9 ½ ’’’) diameter, 2.6 mm thick
Approximately 42 hours of power reserve
4 Hz (28,800 vibrations per hour)
116 components
19 jewels
Hallmark of Geneva certified timepiece

Indications                                              
Hours, minutes

Case                                                           
18K 5N pink gold
33 mm diameter, 7.70 mm thick
Bezel set with 54 round-cut diamonds
Transparent sapphire crystal caseback
Water-resistance tested at a pressure of 3 bar (approx. 30 meters)

Dial                                                             
White mother-of-pearl
18K 5N pink gold applied hour-markers and hands

Strap
Warm grey Mississippiensis alligator leather strap with calf inner shell, stitched-tip, square scales

Buckle
18K 5N pink gold pin buckle
Polished half Maltese cross-shaped

Total diamond-setting                        
54 round-cut diamonds, for a total weight of approx. 0.87 carats (guaranteed minimum carats)