Automatic movement ETA 2824/2 11/2 ” ‘lines, 25 jewels, 28,800 vibrations / hour with customized charge rotor and “Cotè de Geneve” finishing.
Case in AISI 316L steel, 44 mm in diameter, 13.75 mm thick, worked with a solid bar and engraved with a milling cutter and then finished with an absolute black PVD (Physical Vapor Deposition) treatment.
Bottom made of AISI 316L steel, 44 mm diameter, thickness 6.5 mm, machined from solid with “flange” stop and sealing O-ring blocked with Allen head screws in AISI 316L steel. 2.5mm thick anti-reflective sapphire crystal.
Single screw crown with a unique design called “time valve”, made of AISI 316L steel with mechanical processing, then joined to the insert with a unique process; external satin finish for a calibrated anti-breaking socket with dynamometer.