The Montblanc TimeWalker Chronograph 1000 Limited Edition 18 has a chronograph to measure elapsed times up to 1/1000th of a second
Movement Montblanc MB M66.26 | Hand-wound | Diameter: 38.4 mm | Thickness: 10.6 mm | Frequency: 18,000 vph (2.5 Hz) / 360,000 vph (50 Hz) for the chronograph | Jewels: 46 | Parts: 488 | Balance wheel for time and balance wheel for chronograph | Hours, minutes, small seconds, 1/1000th of a second column-wheel chronograph | Power-reserve: 100 hours (45 minutes for the chronograph)
Movement Montblanc MB M66.26