Split seconds chronograph and perpetual calendar.
Mechanical manually wound movement. Caliber CHR 29-535 PSQ.
Instantaneous 30-minute counter. Day, month, leap year and day/
night indication in apertures, date by hand. Moon phases. Seconds
subdial. Silvery opaline dial, gold applied hour markers. Strap:
alligator with square scales, hand-stitched, matt black. Fold-over
clasp. Interchangeable full back and sapphire-crystal case back.
Water resistant to 30 m. Platinum. Case diameter: 40 mm.