| Reference | 
              J032003200 | 
            
          
                                
              | Movement | 
              Jaquet Droz 615, self-winding mechanical movement, single barrel. Balance wheel with regulator screw and silicon spring. 
Platinum oscillating weight
 | 
            
          
                                
              | Indications | 
              Centered hours and minutes
 | 
            
          
                                
              | Jewelling | 
              29 jewels
 | 
            
          
                                
              | Power reserve | 
              38 hours | 
            
          
                                
              | Frequency | 
              21,600 v.p.h. | 
            
          
                                
              | Case | 
              18-carat red gold, set with 114 diamonds (1.43 carats)
Height 1: 12.76 mm
Height 2: 17.60 mm
Individual limited serial number engraved on the case-back
 | 
            
          
                                
              | Diameter | 
              35 mm | 
            
          
                                
              | Water resistance | 
              To 3 bar (30 meters) | 
            
          
                                
              | Dial | 
              18-carat red gold, guilloché. 18-carat red gold butterfly applique, enameled using the Grand Feu technique, hand-painted and hand-engraved.  18-carat red gold ring and nails. Small white mother-of-pearl dial under the flower with hand-engraved 18-carat red gold ring.
 | 
            
          
                                
              | Hands | 
              18-carat red gold, with curved contours 
 | 
            
          
                                
              | Strap | 
              Rolled-edge hand-made brown alligator leather
 | 
            
          
                                
              | Buckle | 
              18-carat red gold folding clasp set with 21 diamonds (0.22 carat)
 | 
            
          
                    
                                
              | Diamonds | 
              Diamonds: IF to VVSI, Full Cut, D to G
Total number of diamonds: 135 and 1  Briolette diamond
Total carat weight: 1.89 carats
 | 
            
          
                    
                    
                      
              | NUMERUS CLAUSUS | 
              28 | 
            
          
                      
              | Complications | 
              
                Automata                |