====== Breguet Classique Calendrier 7337 ======

{{wst>image_cr|Breguet|Classique Calendrier 7337}}

**Classique Calendrier 7337** is a luxury wristwatch from [[Breguet]].

The watch is adorned with all the various decorative processes of the brand. The eccentric dial is decorated with a fine [[Clous de Paris]] [[guilloché]] created by the [[manufacture]]'s artisans on the manual guilloché machine. The [[moon phase]] display at 12 o'clock was made particularly realistic. The dial base is decorated with a circular barleycorn pattern all the way to the [[bezel]]. The hand-hammered golden moon is surrounded by clouds that have been finely sandblasted to create a matte texture. Its sky is covered with blue lacquer and sequined stars that subtly sparkle depending on the orientation of the timepiece. Traditional [[Breguet]] hands in [[blued]] steel with openworked pomme tips indicate the hours, minutes and seconds. The large windows for the date at 2 o'clock and the day of the week at 10 o'clock ensure optimal readability.

The 39 mm diameter white or [[red gold]] case houses the Caliber 502, which is still one of Breguet's flattest movements with a height of only 2.4 mm, but was designed to deliver high performance nonetheless. Its mainspring [[barrel]] is open, so that it adds as little weight as possible while guaranteeing constant power delivery to the [[gear train]]. The small [[oscillating weight]] is off-centered and also extremely flat to allow maximum space for the movement's most important elements.
The [[rhodium-plated]] [[automatic movement]] consists of 236 components. It is equipped with a [[silicon hairspring|silicon balance spring]] as well as an inverted-line lever escapement with silicon horns.

The white gold oscillating weight is hand-guilloché with a circular barleycorn motif, while the other components are angled and decorated with [[Geneva stripes]]. The movement offers a [[power reserve]] of 45 hours, and its balance oscillates at a frequency of 21,800 A/h.



{{tag>Watch_models Breguet_models Automatic_watches Watches_with_moon_phase}}