1815 RATTRAPANTE PERPETUAL CALENDAR HANDWERKSKUNST
in 750 white gold
                        Reference 421.048FE
                    
                    
                    
                    
                    
                
                    This model was introduced in 2017. The blue-enamelled dial is lavishly engraved by hand. The hands are made of rhodiumed gold, gold-plated steel and blued steel. The watch features a hinged cuvette in blue-enamelled white gold with relief and tremblage engravings. This model version is available exclusively in A. Lange & Söhne boutiques.
                    
                
                
                                    This reference is not part of our current collection
                                
                                                        
                                            Technical Details
Highlights
- Case diameter: 41.9 mm
 Case thickness: 15.8 mm
Case dimension
                        - Manually wound movement
Winding mechanism
                        - 42 hours
Power reserve
                        - Calendar function, Moon-phase display, Chronograph, Day-of-week display, Power reserve indication, Moon-phase indication, perpetual calendar, chrono minute counter, day-of-week display
Functions
                        - 20 pieces
Limited
                         
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
             
            
            