Case: Round, in stainless steel with a stainless steel bezel engraved with a tachymetric scale, with a sapphire crystal and anti-reflective coating on the underside. Screwed case back with sapphire crystal.
Diameter: 41 mm. Water-resistant to 5 bar (~164 feet).
Movement: L688 self-winding movement of frequency 28,800 vibrations per hour, providing 54 hours of power reserve.
Functions: Hours, minutes, small seconds at 9 o’clock, date between 4 and 5 o’clock. Chronograph mechanism: central 60 seconds hand, 30-minute counter at 3 o’clock and 12-hour counter at 6 o’clock.
Dial: Black "lacquer". Large "12" in Arabic numerals at 12 o’clock and 11 indexes coated with Super-LumiNova luminescent material. Rhodium-plated hands coated with Super-LumiNova luminescent material.
Bracelet: Stainless steel bracelet with black ceramic inner links, triple folding buckle and push-piece opening mechanism.