Marine Annual Chronograph
(516-22/COL)

• Caliber UN 51 Type mechanical selfwinding movement with a solid white gold rotor, skeletted and hand engraved
• Functions chronograph and annual calendar Size 13 ¼'''
• Diameter of movement 30,00 mm
• Height of movement 7,30 mm
• Number of rubies 49
• Oscillations 28,800/h (4Hz)
• Power reserve approx. 42 hours
• Crown screw-down type
• Pushers screw-pushers
• Glass Anti-reflection sapphire crystal
• Display Hour and minute hands in the center, large date window at 12 o'clock, Month displayed in a small window at 4 o'clock
• Functions Chronograph Register at 9 o'clock = 30 minute register (continuous motion) Register at 12 o'clock = 12 hour register (continuous motion)