Movement details: Automatic movement chronograph. Rotor with 18 karat gold seal. 25 jewels. Polished screws. Power reserve when fully wound 48 hours.

Functions: Date display. Hour, minute, small second. Chronograph 60-second counter, 60-minute counter and 12-hour counter. Center sweep second and minute counters. 24-hour display.

Case details: Water-resistant 20 atm. Integrated push-buttons. Bidirectionally rotating bezel with red reference marker. Domed sapphire crystal anti-reflective. Screw-in crown. See-through back with sapphire crystal.