ROTONDE PERPETUAL CALENDAR CHRONOGRAPH

CARTIER - ROTONDE PERPETUAL CALENDAR CHRONOGRAPH

The Cartier Rotonde perpetual calendar chronograph combines the measurement and display of short periods of time with a mechanism whose gears possess the ability to compensate for the irregularities of the Gregorian calendar.

With a 42 mm case and an alligator skin strap are entirely in tune with the expectations, and fitted with two 100% Cartier complications that are among the most highly appreciated in the marketplace.

The first is the perpetual calendar that continuously indicates long periods of time; the second is a new column-wheel chronograph calibre that, measures much shorter periods, such as brief events, with great precision.

At its heart is a wheel that completes one revolution every four years, with 48 indentations of varying depths on its circumference that indicate, via a feeler, whether the current month comprises 30, 31, 28 or 29 days.

The module also incorporates a retrograde hand, indicating days of the week, as well as a specific mechanism for displaying the date.

This mechanical heart is carefully hand-finished to the highest standards of fine watchmaking, including an openwork oscillating weight, and it is powered by two barrels in order to raise its torque and give it a power reserve of 48 hours.

RETAIL PRICE:
On demand

TECHNICAL DETAILS - ROTONDE PERPETUAL CALENDAR CHRONOGRAPH

MOVEMENT:
Manufacture mechanical
Calibre 9423 MC
Manual winding perpetual calendar chronograph
With 445 components

SIZE:
Measuring 25,28mm in diameter (Casing-up)
Measuring 32,00mm in diameter (Total diameter)
Measuring 7,70mm in Thickness (without hands shaft)

VIBRATIONS:
28,800 vph (4 Hz)

JEWELS:
44 jewels

POWER RESERVE:
48 hours

CASE:
18-carat white gold or 18-carat pink gold

CROWN:
18-carat white or pink gold
Beaded crown
Set with a sapphire cabochon

CASE BACK:
See-through sapphire crystal

SIZE:
Measuring 42,00mm in diameter
Measuring 14,90mm in Thickness

DIAL:
white galvanised guilloché
Silvered openwork grid with sunray effect
Black transfer Roman and Arabic numerals
Months and days of the week

HANDS:
Hammer- shaped in blued steel
Sword-shaped in blued steel

GLASS:
Sapphire crystal anti-reflective coating

WATER RESISTANCE:
3 Bar = 30 meters

STRAP:
Black alligator skin

BUCKLE:
18-carat white gold
Double adjustable folding clasp

FOR MORE INFORMATIONS:
SITE:

www.cartier.com