Ultra-thin mechanical self-winding movement. Caliber 240 Q. Day, date, month, leap year and 24-hour indication by hands.
Dial: ivory lacquered, gold applied Breguet numerals.
Case: yellow gold. Interchangeable full back and sapphire-crystal case back. Water resistant to 30 m. Case diameter: 39 mm. Height: 9.71 mm.
Alligator strap with square scales, hand-stitched, shiny chocolate brown, fold-over clasp. Fold-over clasp.