Our Story


Inspired by the legacy of my great-grandfather Emile Muller, the first of four watchmakers in my family, BRELLUM proudly continues a tradition that spans several generations. From the very beginning, my great-grandfather shaped the history of our family and our craft, and it is this same passion for watchmaking that guides the vision of BRELLUM today. We have chosen to distribute our timepieces directly, from our workshops to clients around the world, thus creating a privileged and intimate connection with each enthusiast.

When he established his first workshop in 1910, at a time when modern distribution networks did not exist, my great-grandfather could not have known that he would unwittingly lay the foundation for the distribution model we apply at BRELLUM today. While dedicating his weekdays to the design and creation of his timepieces, he would travel every weekend by train to Geneva or Zurich to personally meet his clients, cultivating close relationships with them at a time when the very concept of direct distribution was unthinkable.

A century later, we remain true to this vision of connecting the creator with the lover of fine watches. At BRELLUM, we are committed to preserving this bond of trust and intimacy by distributing our timepieces directly to our clients, wherever they are in the world, without intermediaries, to offer a truly authentic experience.


Sébastien Muller, Watchmaker and Owner of Brellum Swiss Watchmaking


Immersed in the world of watchmaking for over 25 years, I have dedicated my career to acquiring both technical and strategic expertise in this timeless industry. At the age of 42, after accumulating a wealth of experience, including roles as Product Director, Production Director, and Quality Director in renowned global watchmaking companies, I felt the need to create something that would truly be my own.

Thus, the idea of BRELLUM was born, a brand rooted in my deep desire to offer enthusiasts an innovative vision of high-quality watchmaking, one that is not only focused on the excellence of today but also on the future, ensuring that generations to come can benefit from it.

Without compromise on quality, every model in our collection is crafted with premium materials and mechanical automatic movements of absolute reliability, all officially certified by the Swiss Official Chronometer Testing Institute (COSC). This commitment to excellence, this relentless pursuit of perfection, is at the core of our brand’s DNA.

I firmly believe in the philosophy that “To know where we are going, we must remember where we come from,” a principle dear to the Italian writer Antonio Gramsci, which deeply resonates with the vision of BRELLUM. This approach is perfectly reflected in our Duobox collection, which combines the heritage of classical watchmaking with distinctly Swiss modern elements, creating a harmonious balance between tradition and innovation.

The name "BRELLUM" also contains an anagram of my own family name, as each model, each movement of this brand carries my values, my experiences, and my vision of watchmaking. In this way, the DNA of BRELLUM is a true reflection of my journey and the legacy I wish to pass on.

The name "BRELLUM" also contains an anagram of my surname, which is a subtle yet meaningful tribute to my personal journey. This connection reflects how my values, experiences, and vision are seamlessly integrated into the very essence of the brand. Every aspect of BRELLUM, from its design philosophy to its commitment to quality, embodies the principles that have shaped my career and personal ethos. The name itself serves as a constant reminder that the brand is not only the product of craftsmanship but also a deeply personal endeavor, one that carries forward the legacy of my family’s dedication to watchmaking while looking to the future with innovation and precision.


Our timepieces embody the determination and resilience needed to face life's challenges, guided by our deep convictions and our will to move forward.

The BRELLUM logo is inspired by a legendary creature, the Wyvern, a hybrid of dragon, bird, and serpent, present in regional folklore. A precious gem, the carbuncle, is embedded in the forehead of the Wyvern, an elegant and discreet symbol that adorns the crown of every BRELLUM watch. This subtle detail embodies strength, wisdom, and independence, values we aim to shine through in each of our creations.