ETA Valjoux 7753 automatic, Stainless steel cloud pattern case and dial.
B.R.M. RL-45 Ball Bearing Watch
Automatic 2671 ETA movement, 45mm diameter stainless steel and titanium case or black PVD treatment. Seemingly, the movement and dial can rotate and float inside the case. Animation of spinning watch here-->Link
The model R50-TN -->Link
From BRM's patented Isolastic System technology. The movement, shaped like an engine with its cylinder on the left, is maintained by three triangles in carbon fiber or fiberglass. On each of these triangles, a spring allows for the absorbtion of any vibration inside the case. The calibre has a forty-eight hour power reserve and the rotor, made of Fortale HR and aluminium AU4G, has a tantalum weight. A 50mm case made of extra hard grade 2 titanium.
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