Ulysse Nardin 1506-150-8M/63 Marine Chronograph Manufacture 43mm Mens Watch. 18kt Rose Gold and features a firm deployment clasp. The gleaming case is accented by a beautiful blue dial that uses rose gold luminescent hands and Arabic numeral hour makers to show time. Based on the revolutionary 25-jewel Caliber UN-150 self-winding movement, three chronograph subdials (60-second, 30-minute and 12-hour counters) appear at 3, 6, and 9 o'clock while the watch's date display appears at 4 o'clock.