Dear All,

I am delighted to share with you the upcoming release of a new Brellum creation:

The Brellum Duobox TC Moonphase Ice Blue Chronometer – Limited Edition

This exceptional timepiece, limited to only 33 pieces worldwide, will be officially unveiled on March 27th, 2026.

The new Duobox Triple Calendar Moonphase Chronometer showcases a magnificent Ice Blue dial distinguished by a refined multi-level architecture and multiple finishes, enhanced by an elegant sunburst pattern and Roman numerals that capture and reflect light with remarkable depth.

To complete this exclusive experience, you will have the choice between a refined stainless steel watch case or a light and elegant titanium watch case, titanium being approximately 40% lighter than steel while offering comparable strength and durability, further enhancing the exclusivity of this limited series.

The modified Valjoux movement, officially Chronometer certified by the COSC and entirely decorated with Perlage, Geneva stripes and blue screws, features a dedicated rotor, embellished with the moon symbol and individually numbered.
It is fully visible through the exhibition case-back, topped as always by a domed sapphire crystal that offers both an amazingly immersive view of all watchmaking details as well as an optimal comfort.

The new Brellum also offers a host of functions:
Indications of Hours, Minutes, Seconds, Day, Date, Month, Day/Night Indicator, Moon Phases indicator, and of course a 12-hours chronograph.

This exceptional timepiece will be delivered with a luxurious genuine brown veal leather strap, complemented by a stainless steel deployant buckle for a secure and elegant fit. (Titanium deployant buckle with Titanium case)

The Brellum Duobox Triple Calendar Moonphase Chronometer will be availabe March 27th, 2026, only on www.brellum.swiss

Steel case, export price CHF 3413.50.-

Titanium case, export price : CHF 3598.50.- 

Contact me directly for reservation of your favorite number

Best regards,

Sébastien Muller, Watchmaker and Owner