The Excalibur Bi-Retrograde Calendar by Roger Dubuis

This year, Roger Dubuis celebrates its 30th anniversary, and for the occasion, the company pays tribute to its co-founder’s favourite complication: the bi-retrograde display.

This function, previously featured in the Excalibur Grande Complication alongside a dozen other highly complex mechanisms, takes centre stage once again. The Maison has also introduced a less complicated, more classic edition to further honour the bi-retrograde display.

Also referred to as “the ecliptic counters” by the Maison a nod to their elliptical shape and distinctive role in indicating the months and date the design showcases a symmetrical dial layout. Enhanced by refined detailing, it pays homage to the Maison’s early creations from 1996.

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Introducing The New Union Glashütte Belisar Chronograph Speedster Limited Edition

A sporty piece with a gray dial and beautiful red accents

ByWaqt

17.11.2024

3 minutes read

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Union Glashütte embodies German watchmaking, carrying forward its heritage of over 130 years with a dedication to producing high-quality, aesthetically pleasing timepieces. Among its iconic releases, the Belisar Chronograph collection has garnered acclaim, particularly this year with models inspired by the world of racing, such as the “Silvretta Classic 2024”. Now, Union Glashütte is expanding this collection with the Belisar Chronograph Speedster 2024, a watch inspired by a vehicle whose striking paintwork is beautifully reflected in the dial's design with captivating red accents.

The stainless steel case features a classic round shape with a combination of brushed and polished surfaces, measuring 44 mm in diameter and 15 mm in thickness. The dial is safeguarded by a domed sapphire crystal, treated with a non-reflective coating on both faces for exceptional clarity and durability. Additionally, the watch is equipped with a screw-down case-back with sapphire crystal and a date corrector pusher conveniently positioned at 10 o’clock.

The gray dial, accented with striking red highlights, draws its inspiration directly from the tones of the car, including the asphalt gray of the body and the deep black of the tires. It features two black subdials: a 30-minute counter at 3 o’clock and a 12-hour counter at 6 o’clock, complemented by a matching black date window. The small seconds sub-dial is positioned at 9 o’clock, and is finished in gray to match the dial. The standout detail, however, is the bold red stripe running down the left side of the dial, perfectly mirroring the vibrant colors of the racing car and enhancing the overall aesthetic.

The watch is powered by the UNG-27.S1 caliber, an automatic movement based on the ETA/Valjoux 7753. It features a silicon balance spring, operates at a frequency of 28,800 vph (4 Hz), and offers a 65-hour power reserve. The timepiece is available with both a black calfskin leather strap and a red rubber strap. It is limited to just 388 pieces and priced at EUR 3,350, approximately AED 13,000.

For more information you can visit Union Glashütte’s official website.

Technical specifications: Union Glashütte Belisar Chronograph Speedster Limited Edition

Reference: D009.427.16.082.09
Case: stainless steel, round shape, brushed and polished, domed sapphire crystal, screw-down case-back with sapphire crystal, date corrector pusher positioned at 10 o’clock
Diameter: 44 mm
Thickness: 15 mm
Dial: gray dial, two black subdials, 30-minute counter at 3 o’clock, 12-hour counter at 6 o’clock with black date window, gray small seconds sub-dial positioned at 9 o’clock, red stripe on the left side
Movement: UNG-27.S1 caliber, automatic, based on the ETA/Valjoux 7753, silicon balance spring, 29 jewels
Power reserve: 65 hours
Frequency: 28,800 vph (4 Hz)
Functions: Chronograph, hour, minute, small seconds, date
Bracelet / Strap: black calfskin leather strap, red rubber strap
Availability: Limited to 388 pieces
Price: EUR 3,350 / AED 13,000