Patek Philippe World Time Minute Repeater 5531R
Case – 40.2 mm
Dial – Cloisonné enamel center with 18K gold dial and 24-hour ring, German-silver city disk, and 18K rose-gold hour and minute hands.
Water resistance – 30 meters
Power reserve – Approx 43 hours
Caliber – R27 HU, automatic micro-rotor winding, 43h power reserve, 21,600 vph, 45 jewels, 462 parts, featuring hours, minutes, minute repeater (local time), and world time with day/night indication.
