LANGE 1 DAYMATIC
in 750 yellow gold
                        Reference 320.021
                    
                    
                    
                    
                                    
                                    This reference is not part of our current collection
                                
                                                        
                                            Technical Details
Highlights
- Case diameter: 39.5 mm
Case thickness: 10.4 mm 
Case dimension
                        - Self-winding movement
 
Winding mechanism
                        - 50 hours
 
Power reserve
                        - Outsize date, day-of-week display
 
Functions