Vacheron Constantin Traditionnelle Complete Calendar
Image © Vacheron Constantin, from vacheron-constantin.com. Used for editorial showcase.

Vacheron Constantin

Traditionnelle Complete Calendar

Day and month at the rim of the dial, date by hand, and a precision moon phase.

A complete calendar shows the day, date and month. Unlike a perpetual or annual calendar, it needs adjusting at the end of shorter months.

Here the day and month windows sit at the edge of the dial, near 10 and 2 o’clock. A central hand with a crescent tip points to the date.

The moon phase at 6 o’clock is a precision type, and the case has the collection’s fluted back.

Reference
4010T/000R-B344
Case
41 mm, 10.72 mm thick, pink gold
Movement
Calibre 2460 QCL/1, self-winding
Power reserve
About 40 hours
Water resistance
30 m
Functions
Hours, minutes, central seconds; day and month by aperture; date by hand; precision moon phase
Notable
Complete calendar with precision moon phase, Hallmark of Geneva

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