Bioceramics Revolution
With BIOCERAMIC we’ve created a one-of-a-kind, composite material that stands out as one of the most innovative in the watchmaking industry. The unique blend combines two-thirds zirconium oxide ceramic powder, renowned in high-end watchmaking, with one-third biosourced material derived from castor oil, resulting in a material with unparalleled strength and softness.

Why we love BIOCERAMIC and why you'll love it too？
The unique composition of BIOCERAMIC makes for a very versatile and durable material. This allows us to get even more creative with our watch shapes, create our own colors, and develop watch components like cases, crowns, and bezels to bring you the very best of TSAR BOMBA watchmaking. Strong yet soft to the touch, this innovative material is extraordinary light and adapts to the body's temperature thanks to its thermal properties, making it super comfortable to wear.

Timeless Sporty Elegance
A bold chronograph design that blends precision engineering with modern aesthetics, delivering a watch that stands out on every occasion.

Silicone Comfort Strap
A soft yet durable silicone strap wraps the wrist with exceptional comfort, offering all-day wearability and a secure fit for any lifestyle.