46.00 mm 18k red gold trademarked writing slope case
Double face flying tourbillon
Exhibition caseback
Three-dimensional hemispheric precision moon
Universal time display with indexable second-time zone
Five-day power reserve
Five-day power reserve
Exhibition caseback
Double face flying tourbillon
46.00 mm 18k red gold trademarked writing slope case
Three-dimensional hemispheric precision moon
Universal time display with indexable second-time zone
The original Récital 26 Brainstorm® Chapter Two in a full sapphire crystal case was introduced and received the GPHG’s Mechanical Exception Award in 2020, the highest accolade in watchmaking. This year, the House of Bovet 1822 is proud to offer this spectacular timepiece with the iconic “writing slope” case in solid 18K red gold.
Featuring Bovet’s patented double-sided flying tourbillon, a second-time zone with a twenty-four city disc, a precision moon phase showing both hemispheres, and offering a full 5 days of power reserve, this timepiece has a completely different character in red gold compared to its original sapphire crystal case. Subtler, perhaps more elegant, the Brainstorm Chapter Two in red gold manages to integrate high-watchmaking expertise, decorative arts, and innovation into this unprecedented gem of artisanal Haute Horlogerie.
The names of 24 global cities representing the time zones are printed on the rotating part of the dome which makes a complete revolution, by scanning the 24-hour graduation of the base ring. A three-dimensional V-shaped needle allows the collector to select the displayed time zone. This clever and innovative combination, united with the dome, allows optimal readability, despite the reduced diameter of the entire display.
The surface of the lunar ground is engraved by hand before luminescent material is applied, also, by hand. The two circular windows which overhang the dome make it possible to read the age of the moon according to the specific orientation of its crescent, whether one is in the northern hemisphere or the southern hemisphere of the earth.
The domes of the second time zone and the moon phase rotate by the patented mechanism of the radial guidance system, which increases the chronometry and the power reserve of the timepiece.
The precision mechanism that drives this dome gives it an accuracy that requires a correction of one day every 122 years.
Five-day power reserve, maintaining the oscillations of the regulating structure at a frequency 21,600 v/h, enhanced by the patented double-sided flying tourbillon. Displayed by an indicator subtly positioned in the middle of the case between the two strap lugs.
The opened caseback beautifully showcasing handcrafted elements which are made up of a bezel and four horns machined from grade 5 titanium.
| Case | Writing Slope Case 47.8mm diameter Sapphire Crystal with Titanium |
| Dial | Sub-dials in blue or green quartz, blue aventurine glass, or yellow SuperLuminova 3D moon phase with luminescent material |
| Movement | Hand-wound Manufacture Caliber 21’600 v/h frequency |
The Récital 26 Brainstorm
Chapter Two
| Patents | Double-face flying tourbillon; radial guidance system; universal time (world-time) display |
| Functions & Patents |
Hours, minutes, seconds on flying tourbillon; power reserve indicator; precision 3D moon phase (both hemispheres); second time zone & world time (24-city disc). Patents: Double-face flying tourbillon; radial guidance system; universal time display |
| Power Reserve | 5 days on a single barrel |
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