Airport Chronograph 6401-01

Movement details: Automatic movement chronograph. Rotor antique grey with gold seal. 25 jewels. Polished screws. Power reserve when fully wound 48 hours. Functions: Date display. Hour, minute, small second, Chronograph 60-second counter, 30-minute counter and 12-hour counter. Sweep second counter. Officially certified German chronometer according to DIN norm 8319. Case details: Water-resistant 20 atm. Bidirectionally rotating bezel with luminous marking. Domed sapphire crystal anti-reflective. Screw-in crown. See-through back with sapphire crystal.