Traditionnelle complete calendar
4010T/000R-B344 41 mm Pink Gold

The classically inspired Traditionnelle complete calendar – with its stepped round case and lugs, fluted caseback and railway minute-track swept over by Dauphine-style hours and minutes hands – retains Vacheron Constantin’s signature touch of originality in the display of the calendar indications. The day and month windows are positioned around the rim of the dial, while the date is shown by a dedicated pointer. This layout particularly highlights a precision moon phase located at 6 o’clock.
Case
- Material
- Pink Gold
- Size
- 41 mm
- Thickness (mm)
- 10,72
- Water-Resistance (Bar)
- 3
Bracelet
- Number of bracelets
- 1
- Material of the bracelets
- Alligator (Brown)
- Size
- 21/18
- Special features
- Half-matte dark brown alligator leather strap, large square scales
Buckle
- Type
- Ardillon buckle
- Material
- Pink Gold
Dial
- Material
- Laiton Générique CuZn
Watch
- Weight
- 70 grams
- Origin
- Swiss made
- Reference
- 2460 QCL/1
- Energy
- Self-winding
- Size
- 25,6 (11¼''')
- Thickness (mm)
- 5,4
- Number of parts
- 308
- Number of jewels
- 27
- Power reserve (hours)
- 40
- Frequency
- 28800 V.P.H. (4 Hz)
- Indications
- hand-type date, month in aperture, precision moon phase, day of the week in aperture, Minutes, Small seconds sub-dial, Hours, stop seconds device
- Certifications
- Hallmark Of Geneva
Age of the Moon
The age of the moon accurately determines the time that has elapsed since the new moon. Displayed on the dial by a graduation ranging from 1 to 29½ days, the indicator corresponds to the duration of the time it takes for the Moon to orbit the Earth. The moon progression is reflected on the wrist with precision.


From an astronomical point of view, the lunar cycle lasts 29 days, 12 hours, 44 minutes and 2.8 seconds. The precision moon phase reproduces the real cycle of the earth's satellite, with a cycle of 29 days, 12 hours and 45 minutes. This makes for a difference of one day in every 122 years. In comparison, simple moon phases require adjustment every 3 years.

PERSONALISE YOUR WATCH WITH A STRAP
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.


HOMMAGE TO GENEVA’S HIGHEST WATCHMAKING TRADITION
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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