Type XXI

Reference: 3810TI/H2/3ZU

Movement: Self-winding movement. Caliber 584/Q1. Power reserve of 45 hours.

Functions: Day/night indicator at 3 o’clock. 12-hour totalizer and date at 6 o’clock. Small seconds at 9 o’clock. Fly-back chronograph.

Case: Titanium. Diameter: 42 mm. Graduated turning bezel. Water-resistant to 100 meters. Dial: Matt black and signed Breguet. Luminescent hands and hour-markers. Chapter ring in Breguet Arabic numerals.

Strap: Calfskin leather.