Patek Philippe Aquanaut Yellow Gold Black Dial Watch

Patek Philippe Aquanaut Yellow Gold Black Dial Mens Watch. Automatic self-winding movement. 18k yellow gold case 34 mm. Transparent exhibition sapphire crystal case back. Patek Philippe logo on the 18k yellow gold crown. 18k yellow gold flat bezel. Scratch resistant sapphire crystal. Embossed black dial with yellow gold Arabic numeral hour markers. Luminescent sword-shaped hands and index hour markers. Center sweep seconds hand. Date calendar at the 3 o'clock aperture. Black rubber strap with an 18k yellow gold deployant clasp.