Patek Philippe Complication yellow gold

Ultra-thin mechanical self-winding movement Caliber 240 Q Perpetual calendar Day, date, month, leap year and 24h indication by hands Moon phases Grained cream-colored dial with gold applied numerals Strap: alligator with square scales, hand-stitched, matt chocolate brown Interchangeable full back and sapphire-crystal case back Water resistant to 30 m Yellow gold Case dimensions: 37 × 44.6 mm