LANGE 1 TOURBILLON PERPETUAL CALENDAR “25th Anniversary”
in 750 white gold
                        Reference 720.066FE
                    
                    
                    
                    
                    
                
                    The LANGE 1 TOURBILLON PERPETUAL CALENDAR is the most complex member of the LANGE 1 family. It takes a glance through the sapphire-crystal caseback to reveal its tourbillon. The model version in white gold features an argenté-coloured dial crafted from solid silver. Limited to 25 pieces, this model of the “25th Anniversary” edition is available exclusively in Lange boutiques.
                                            
                            More about the LANGE 1 TOURBILLON PERPETUAL CALENDAR
                        
                    
                
                
                                    This reference is not part of our current collection
                                
                                                        
                                            
        2 variation(s) available
    
    
    Technical Details
Highlights
- Case diameter: 41.9 mm
 Case thickness: 12.2 mm
Case dimension
                        - Self-winding movement
Winding mechanism
                        - 50 hours
Power reserve
                        - Outsize date, Calendar function, Moon-phase display, Tourbillon, Day-of-week display, day/night indicator, Moon-phase indication, perpetual calendar, day-of-week display
Functions
                        - 25 pieces
Limited
                         
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
            