Caliber BRELLUM BR-750-1 Automatic chronometer, base Valjoux Movement Chronometer Officially Certified by the COSC.
The man behind BRELLUM is Sebastian Muller. He is the fourth generation watchmaker and is genuinely concerned with quality over quantity.
BRELLUM offers exclusive yet affordable watches with timeless and durable lines, manufactured from high quality materials and equipped with reliable automatic mechanical movements, fully embellished and officially "Chronometer Certified" by the Swiss official Chronometer Control (COSC) laboratory.
To ensure the highest quality standards and to provide each customer and collector with the necessary care, Brellum restricts its production to only 299 watches per year (including Limited Edition).