The Portugieser Perpetual Calendar Tourbillon combines the legendary perpetual calendar by Kurt Klaus with a flying tourbillon at 12 o'clock.
Rotor in 18-carat 5N gold
Pellaton automatic winding
Sapphire glass, arched-edge, antireflective coating on both sides
Power reserve display
Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase
Flying minute tourbillon
Pellaton automatic winding
Sapphire glass, arched-edge, antireflective coating on both sides
Power reserve display
Perpetual calendar with displays for the date, day, month, year in four digits and perpetual moon phase
Flying minute tourbillon
All items are no return exchange or store credit only. Unless defective or otherwise not delivered as listed
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