Automatic movement ETA 2824/2 11/2 ” ‘lines, 25 jewels, 28,800 vibrations / hour with customized charge rotor and “Cotè de Geneve” finishing. Power reserve 40 hours. Case in AISI 316L steel, 44 mm diameter, 16.75 mm thick, worked by a bar and brushed by hand. Bottom made of AISI 316L steel, 44 mm diameter, 6.5 mm thick, machined from solid with “flange” stop and sealing O-ring; locking with Allen head screws in AISI 316L steel. Screw-on crown at 2 for charging and reconditioning per hour with red insert, and at 4 with bronze insert for locking the unidirectional rotating bezel; made with a unique design called “time valve”, in 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.
Mono-directional rotating bezel Ø 44 mm marine bronze with engraved numbering and interchangeable bezel Ø 47 mm marine bronze with accentuated grooves for use with heavy gloves. Blue ocean enamel dial with “Guilloche” work with wave pattern and “time valve”. Large scale appliqués applied in relief, made of luminova with metal edges and stainless steel stick hands with central part in luminova. “Ribbon” strap made of waterproof cowhide leather (6 h) 2.5 mm thick, lined with water-repellent calf leather, all hand-worked and sewn with thick synthetic thread, then fastened to the case with coupling mechanic. Professional anti-allergy rubber strap with internal waterproof calfskin and patented fall arrest system. Large buckle in AISI 316L steel machined from billet with barb and custom MG and buckle for strap with continuous adjustment.
Swiss Made marking on dial and engraved caseback with autograph of the manufacturer and serial number.