Charming Bird
    
            Ivory Grand Feu enamel dial. 
18-karat red gold case. 
Hand-winding mechanical automaton movement with push-button triggering mechanism. Hand-engraved and hand-painted singing bird. Sapphire whistle system. 
Self-winding mechanical hours and minutes movement. 
Power reserve of 38 hours. 
Diameter 47 mm. 
Numerus Clausus of 8.    
          
    
    
    
    
    
      
      
        
                      
              | Reference | 
              J031533202 | 
            
          
                                
              | Movement | 
              Hand-winding mechanical automaton movement with push-button 
triggering mechanism. Hand-engraved singing bird. Sapphire whistle system.
Hand-winding mechanical automaton movement with push-button 
triggering mechanism. Hand-engraved singing bird. Sapphire whistle system. | 
            
          
                                
              | Indications | 
              Off-centered hours and minutes | 
            
          
                                
              | Jewelling | 
              Caliber 29 jewels, automaton 15 jewels | 
            
          
                                
              | Power reserve | 
              38 hours | 
            
          
                                
              | Frequency | 
              21,600 v.p.h. | 
            
          
                                
              | Case | 
              18-karat red gold case Diameter 47 mm Height 1: 15.75 mm Height 2: 22.85 mm Individual limited serial number engraved on the case-back | 
            
          
                                
              | Diameter | 
              47mm | 
            
          
                                
              | Water resistance | 
              No | 
            
          
                                
              | Dial | 
              Ivory Grand Feu enamel dial | 
            
          
                                
              | Hands | 
              Blued stainless steel | 
            
          
                                
              | Strap | 
              Rolled-edge hand-made brown alligator | 
            
          
                                
              | Buckle | 
              18-karat red gold prestige folding clasp | 
            
          
                    
                    
                    
                    
                      
              | NUMERUS CLAUSUS | 
              8 | 
            
          
                      
              | Complications | 
              
                Automata                |