Dial
Sunburst navy blue, white gold applied faceted "obus"-style hour markers. Tachymeter scale. 18K gold dial plate. White gold faceted dauphine-style hands with white luminescent coating.
Case
White gold. Diameter: 40 mm. Thickness: 14.3 mm. Water-resistant to 30m. Interchangeable solid and sapphire crystal case backs.
Strap
Composite material, fabric pattern, navy blue (originally fitted). Alligator leather with square scales, shiny dark blue (additional strap). White gold patented triple-blade fold-over clasp.
Movement
CHR 29-535 PS Q
Manual winding
Split-seconds chronograph
Instantaneous 30-minute counter
Perpetual calendar
Day, month, leap year and day/night indication in apertures
Date by hand
Small seconds
Moon phases
Diameter: 32 mm. Thickness: 8.7 mm. Number of parts: 496. Number of jewels: 34. Power reserve with the chronograph disengaged: min. 55 hours – max. 65 hours. Frequency: 28,800 semi-oscillations/hour (4 Hz). Balance spring: Breguet. Distinctive sign: Patek Philippe Seal.Front